SUBJECT INDEXTHŁ JOURNAL OF INDUSTRIAL AND LNGINŁŁRING CHEMISTRY

VOLUML VI, 1914A B R A S IV E M ate r ia ls , P ro d u c tio n of. F . J . K a tz . G ov . P u b . . . 784A bso rp tio n of W a te r b y B u ild in g B rick . H . W . M a h r ............................... 800A b stra c tin g , C hem ica l. J . J . M ille r .................................................................. 411A cciden ts, In d u s tr ia l , in A m erica , in 1913. N o te ............................................. 261A cciden ts, I n d u s tr ia l , in M ass. N o te .............................................................. 509A cciden ts. In d u s tr ia l , in P a . in 1912. W . A. H a m o r ....................................... 783A ccu m u la to r E le c tro ly te s . N o te ........................................................................... 862A cetan ilid e a n d P h cn a c e tin in A d m ix tu re , D e te rm in a tio n of. W . O.

E m e ry ............................................................................................................................... 665A ce ty l N u m b e r , D e te rm in a t io n of. E . B. H o lla n d ...................................... 482Ad d r e s s e s . . .3 2 , 148, 239, 325 , 407, 499, 586, 677, 765, 8 5 0 ,9 4 1 , 1013A d so rp tio n , S e lec tive . E . G . P a r k e r ................................................................... 831A erology, S ta n d a rd U n its in . G ov. P u b ............................................................ 786A g ric u ltu ra l O utlook, T he . G ov. P u b ................................................................. 521A g ricu ltu ra l Research, Jo u rn a l of. G ov. P u b ................................................... 445A ir, A p p a ra tu s fo r T a k in g D u s t a n d B a c te r ia S am p les of. C . B asker-

v ille .................................................................................................................................... 238A lcohol, E th y l, In flu en ce of S m all A m o u n ts of, on F e rm e n ta t io n in

C an e S u g a r S y ru p . C . B . C o ch ra n a n d J . II . P e rk in s ........................... 141A lcohol, E th y l , M a n u fa c tu re of, from W ood W aste . P re lim in a ry

E x p e rim e n ts on th e H y d ro ly s is of W h ite S p ruce . F . W . K ressm an . 625A lcohol in th e M a n u fa c tu re of P ho sp h o ric A cid a n d P h o sp h a tes .

P . J . F o x ......................................................................................................................... 828A lcohol, P ro d u c tio n a n d U se of D e n a tu re d , in P r in c ip a l C o u n tries .

C . A. C ra m p to n . G ov . P u b ............................................... 522A lcohol, R e p o r ts a n d D ecisions. G ov. P u b ..................................................... 443A lfalfa , A n In v e s tig a tio n of th e D ia s ta se of, an d th e E ffec t of R ap id

C u rin g u p o n th e F o o d V alue of A lfalfa . R . C . S h u e y ........................ 910A lloys: A N ew B ea rin g M e ta l. Note_............................................................... 780A lloys, C o m m erc ia l C o p p er, A p p ro x im a te M e ltin g P o in t of. U . S.

B u rea u of M ines R e p o rt. A b s t r a c t ................................................................. 164A lloys, C o p p er, T in a n d S ilicon , A n a ly sis of. N o te . E . D . K d ep p in g . 695A lum in F oods. G ov . P u b ........................................................................................ 520A lum S p ecifica tions: R e p o r t of C o m m itte e to D iv ision of In d u s tr ia l

C h em is ts a n d C hem ica l E n g in eers a t C in c in n a ti M e e tin g of A. C . S.W . M . B o o th , 435 ; C o rrec tio n a n d N o te .............................. ..................... 606

A lum inum A lloys: T h e A ltio r P rocess of D ie -C astin g . N o te .................. 779A lu m in u m C om p o u n d s. S o lu b le ; T h e ir O ccu rrence in C e rta in V ege

ta b le P ro d u c ts . C. N . M y e rs a n d C . V oeg tlin . G ov. P u b ..................... 786A lu m in u m S u lfa te a n d C o lo r in M ech an ica l F ilt r a tio n , T h e R e la tio n

be tw een . F . E . H a le ............................................................................................... 632A lum inum S u lfa te , T e s t o f G ila R iv e r N a tu ra l , in W a te r P u rific a

tio n . D . M . G ro s h ................................................................................................... 605A m e r ic a n C hem ical , S o c ie t y :

4 9 th (S p ring ) M ee tin g , C in c in n a ti, A pril 6 to 10, 1914.A n n o u n cem en t, 171; P ro g ra m of M e e tin g ................................................ 266E d ito r ia l, 364; P ro g ram of P ap e rs , 431; E x c u rs io n s ............................. 434F e rti liz e r C h e m is try D iv ision R e p o r t ......................................... 513A lum S pecifica tions C o m m itte e R e p o r t ...................................................... 435F e rti liz e r L eg is la tion C o m m itte e R e p o r t ................................................... 513P h o sp h o ric A cid C o m m ittee R e p o r t ............................................................. 513R e p o r t of A n a ly tica l C o m m itte e of R u b b e r S ec tio n , 514; N o te . . 1038N o te b y D el M a r .............................................................................. ................ 515R e p o r t of P rog ress b y C o m m ittee on Q u a lity of P la t in u m L a b

o ra to ry U te n s ils ................................................................................................. 5125 0 th (A n n u a l) M ee tin g , M o n tre a l, S ep te m b er , 1914.

D a te of M ee tin g C h a n g e d .......................................... 606M ee tin g P o s tp o n e d In d e fin ite ly . E d i to r ia l ............................................. 706M ee tin g C a lle d off................................................................................................. 8 6 8

N o te on 1914 D ire c to ry ........................................................................................... 606R ec o m m e n d a tio n s of th e N . Y . S ection on th e E n la rg e m e n t of th e

C o a l-T a r C hem ica l In d u s try in th e U. S. B. C. H esse ......................... 972A m erican E lec tro c h em ica l S ocie ty :

2 5 th G en era l M ee tin g , N ew Y o rk , A pril 16 to 18, 1914.P ro g ram of P a p e r s ................................................................................................ 436P re s id e n tia l A ddress E . F . R o e b e r ........................................................... 436

2 6 th G en e ra l M ee tin g , N ia g a ra F a lls , O c to b e r 1 to 3, 1914. P ro g ram . 867 A m erican G as In s t i tu te . 9 th A nnual M ee tin g , O c to b e r 21 to 23, 1914.

P ro g ra m ........................................................................................................................... 867A m erican In s t i tu te of C h em ica l E ng ineers :

6 th A n n u a l M eetin g , N ew Y o rk . D ecem b er 10 to 13, 1913.A b s tra c ts of P a p e r s ............................................................................................... 70P re s id e n tia l A ddress. T . B . W a g n e r ......................................................... 71

6 th S em i-A n n u a l M ee tin g , T ro y , Ju n e 17 to 20, 1914.P ro g ram of P a p e rs a n d E x c u rs io n s ............................................................... 516R e p o r t of M e e tin g ........................................... 598P re s id e n tia l A ddress. M . C . W h i ta k e r .................................................... 59 9

7 th A n n u a l M ee tin g , P h ila d e lp h ia , D ecem b er 2 to 5, 1914.P ro g ram of P a p e rs a n d E x c u rs io n s ................... 1039

A m erican In s t i tu te of E lec trica l E ng ineers . 293rd M ee tin g , P i t t s b u rg h , A pril 9 to 11, 1914. R e p o r t of M e e tin g ......................................... 43 9

A m erican In s t i tu te of M in in g E n g in eers . R e p o r t of P itt s b u rg h M e e ting , O c to b e r 8 to 10, 1914. W . A. H a m o r ................................................... 960

A m erican L e a th e r C h em is ts ' A ssocia tion . P ro g ram C hicago M e e ting . O c to b e r 28 to 31, 1914................................................................................... 961

A m erican W a te r W o rk s A sso c ia tio n , J o u rn a l o f th e . E d ito r ia l B ookR e v ie w ............................................................ : • • \ ....................................................... 365

A m m onia in I llu m in a tin g G as. D e te rm in a tio n of. J . D . E d w a r d s . . . 468A m m o n ia te s , O rgan ic , A P ro c e d u re for S e p a ra t io n of, from th e M in e ra l

P o r tio n of C o m m erc ia l F er ti liz e rs . C . H . Jo n es a n d G . F . A nderson . 580A m m onium C h lo rid e , a N ew B y -P ro d u c t of G as W o rk s, e tc . N o t e . . . . 778A m m onium C itra te , “ N e u tra l ,” T h e P re p a ra t io n of. E . D . E a s tm a n

a n d J . H . H ild e b ra n d ................................................... 577A m m o n iu m C it ra te S o lu tio n , A n E x a c t a n d E a sy M e th o d fo r P re

p a r in g a N e u tra l . J . M . M c C a n d le s s ............................................................. 921A m m o n iu m C it ra te S o lu tio n , N e u tra l , C o m p a red w ith S od ium

C it ra te a n d iV /10 C itr ic A cid . P . R u d n ic k , W . B . D e rb y a n dW . L . L a ts h a w ................................................ 486

A m m onium S u lfa te an d S o d iu m N it r a te in 1913. N o te ......................... 693A m m onium S u lfa te , G e rm an a n d E n g lish E x p o r ts in 1912 a n d 1913.

N o te ..................... 597

A n tip y rin , E s tim a tio n of. W . O. E m e ry a n d S. P a lk in ............................... 751A n tisep tics , N o te on . B . T . B ro o k s ...................................................................... 95 8A rsen ic A cid. R ed u c tio n to A rsen ious A cid b y T h io su lfu ric A cid.

R . M . C h ap in . G ov . P u b ..................................................................................... 608A rsen ic in H y d ro ch lo ric a n d S u lfu ric A cids, D e te rm in a t io n of. R . F .

T a rb e l l ..................................... 40 0 .A rsenic S o lu tio n s, B lo o d -C h a rco a l as a P u rify in g A g en t fo r. P rev io u s

to T i tr a t io n . R . M . C h a p in ....................................................................... 1002A rsen ica l C a ttle D ips: M e th o d s of P re p a ra t io n a n d D irec tio n s for

Use. R . M . C h ap in . G ov. P u b ............................................................... 963A rsen ical D ip p in g F lu id s , L a b o ra to ry a n d F ie ld A ssay of. R . AI.

C hap in . G ov. P u b .......................................................................................... 5 2 0A sbestos. J . S. D ille r. G ov. P u b ............................................................... 1042A sp h a lt P en e tro m e te r , N ew E le c tric a lly C o n tro lled an d T im e d ,

an d E ffec t on P e n e tra tio n s of V aria tio n s in S ta n d a rd N eed les. H . W.M a h r ------, ......... 133

A sp h a lts , D iffe ren tia tio n of N a tu ra l a n d Oil. E . C . P a ille r ............ 286C o r re c t io n .............................................................................................................. 606

A sp h a lts : C em en tin g V alue of B itu m in o u s B inde rs. L . K irs c h b ra u n 976A ssay M uffle, T h e P y ro m e te r in the . ̂F . P . D e w e y ........................... 405A tm o sp h eric T ra n sp a re n c y fo r R a d ia tio n . F . E . T ow le . G ov. P u b . 608

B A C T E R I A , a S tu d y of C e r ta in R e s is ta n t, a n d th e H y p o c h lo r ite cf L im e T r e a tm e n t of a M u n ic ip a l W a te r S u p p ly . S. J . T h o m a s . . . . 548

B ae k e lan d , D r. L eo. I I . , in J a p a n . N o te . J . S a k u r a i .................. 866B ak in g P ow der, E gg A lbum in in . H . L . J a c k s o n .............................. 9 9 8B alance of T ra d e in C hem ica l In d u s tr ie s be tw een U . S . a n d G erm an y .

B. C . H esse, 2, 274; M . L. H a m lin ............................................................ . . 1032B a ri te D e p o s it n e a r W range ll, A laska . E . F . B u rch a rd . G ov . P u b . 965B aro m e te rs , T e s t in g of. G ov . P u b ' . ............................................. 44 4B aro m e tr ic R ea d in g , C onvers ion of. in to S ta n d a rd U n its of P ressu re .

R . M . C o v e rt. G ov. P u b ............................................................................. 786B ary te s . J . M . H ill. G ov . P u b .................................................................... 1042B elladonna , S tu d y of A m erican G row n . F . A. M ille r an d R . N . R eed . 25B enzene D e riv a tiv e s in Soils, P resence of Som e. E . C . S h o rey . G ov.

P u b . . . .................................................................. 445B enzoic A cid in P ru n e s a n d C ran b e rrie s , N o te 011 Q u a n ti ty of. M . J .

R a d in ......................................................................................... 5 1 8B enzol a p d T a r P rices, 1880-1905. N o te ............................................... 4 3 0Benzol in G e rm an y . N o te ................................................................................ 259Biological P ro d u c ts E s ta b lish m e n ts , L icensed P ro p a g a tio n a n d S ale

of V iruses, S e rum s, T o x in s a n d A nalogous P ro d u c ts . G ov . P u b . 963B itu m in o u s B in d e rs, T h e C em en tin g V alue of. L. K ir s c h b ra u n . . . . 976B la st L a m p , N o te on S u b s t itu te for. P . J . F o x .................................... 940B leach ing of C o tto n C lo th , C h e m is try of th e . J . C . H e b d é n ......... 714B oiler E xp lo sions in C hem ica l In d u s tr ie s in G e rm a n y in 1912. N o te . 259 B oiler F u rn aces , F a c to rs G o v ern in g C o m b u stio n of C oal in . J . K .

C le m en t, J . C . W . F ra z e r a n d C . E . A u g u stin e . G ov. P u b ...... 786B one M eal, In fluence of F in en e ss upo n th e A v a ila b ility of. S . S.

P e c k .......................................................................................................................... 9 2 2B oo k R e v ie w s (see s e p a ra te h e a d in g below ).B rass a n d B ronze , M e th o d fo r th e R ap id Q u a n ti ta t iv e A n a ly s is of

(P b , C u , Z n , S b , F e a n d Z n ). R . E- L ee, J . P . T ric k e y a n d W . I I .F e g e ly ................................................... 556

B ra ss-F u rn a ce P ra c tic e in th e U. S. H . W . G ille tt . G ov. P u b .......... 785B rea d , E ffec t of W rap p in g , on th e C hem ica l C o m p o sitio n of th e Loaf.

H . E . B a rn a rd a n d H . E . B is h o p ............................................................. 736B rick , B u ild ing , S tu d ie s on th e A b so rp tio n of W a te r b y . H . W . M a h r. 800B rick , M ag n es ite , o r C a lc ined M ag n es ite , T h e E ffe c t of S te a m on.

R . II . Y o u n g m a n ............................................................................................................ 1037B ritish A ssocia tion fo r th e A d v an cem en t of S cience, P re s id e n t 's A d

d ress befo re th e C h em ica l S ec tio n of. A b s tra c t . W . J . P o p e 953B rom ine, S a lt a n d C a lc iu m C h lo ride , T h e P ro d u c tio n of, in 1913.

W . C . P h a le n . G ov . P u b ...................................................................................... 1042B ronze a n d B rass , M e th o d fo r th e R a p id Q u a n ti ta t iv e A n a ly s is of

(P b , C u , Sn, S b , F e a n d Z n ). R . E . L ee, J . P . T ric k e y a n d W . I I .F e g e ly ....................... 556

B ullion , P rec io u s M e ta l D e te rm in a t io n o f S ilv e r a n d B ase M e ta l in .F . P . D e w e y ..........................................................................................................650, 728

B u rea u o f M in es B u d g e t to J u n e 30 , 1915......................................................... 165B u rea u of M ines E x p e r im e n t S ta t io n a t P it t s b u rg h , A p p ro v e d 406B u rea u of S ta n d a rd s ’ A n a ly zed S am ples . S . W . S tr a t to n . S h e e t

B rass , 171; D e x t r o s e . . . . . ........................................ 518B u re t te , A C o n v e n ie n t F o rm o f W eigh ing . I I . S . B a ile y .......................... 941B u tte r fa t , A p p a ra tu s a n d M e th o d fo r H a rd n ess . A. E . P e rk in s 136

B o o k R e v ie w s . .8 4 , 173, 268, 358, 446, 524, 611, 701, 787, 871, 966, 1045A cciden t P re v e n tio n , b y D oug las . M . C . W h i ta k e r .................................... 85A g ric u ltu ra l A na ly sis , P r in c ip le s a n d P ra c tic e of, b y W iley . F . K .

C a m e ro n .......................................................................................................................... 52 5A g ric u ltu ra l C h e m is try , P rin c ip le s of, b y F ra p s . F . B . C a rp e n te r . . . 85A m erican I n s t i tu te of C h em ica l E n g in eers , T ra n sa c tio n s . Vol. V.

J . R . W ith ro w ............................................................................................................... 173A m m o n ia In d u s try , by L unge a n d K o h le r. Vol. I I . N eu es H a n d

b u c h d e r C h em isch en T echno log ie . R . K . M u r p h y ............................. • 1046A n n u a l T a b le s of C o n s ta n ts , e tc . Vol. I I I . N o te ...................................... 171A sp h a lts , C h e m is try a n d T e ch n o lo g y of N a tu r a l a n d A rtific ia l (G e r

m a n ), b y K ö h le r. C . R ic h a rd s o n ..................................................................... 446C arb o n C o m p o u n d s , C h a r t of th e , b y C u n o . I I . L. F is h e r .................... 1047C a t t le F eed in g a n d D a iry in g , T h e C h e m is try of, b y M u rra y . C . A.

B ro w n e ............................................................................................................................. 789C ellu lose: N a tro n ze lls to ff , b y C h ris tia n se n . S. B o rn ............................. 359C eram ic In d u s tr ie s , T re a tis e on . V ol. I . Q u a n ti ta t iv e In o rg an ic

A naly sis , b y M ello r. A. V. B le in in g e r........................................................... 612C h arco a l a n d L a m p b la c k , M a n u fa c tu re of, b y K ö h le r. Vol. I I I .

N eu es H a n d b u c h d e r C h em isch en T echno log ie . R . K . M u r p h y 1046C h e m is try a n d i t s B o rd e rlan d , b y S te w a rt. F . B a r r y .............................. 873C h e m is try in A m erica , b y S m ith . A. S m ith .................................................... 966C oal T a r D is til la tio n , b y W a rn e s . J . M . W e iss ............................................. 612

Dec., 1914 T U E J O U R N A L OF I N D U S T R I A L A N D E N G I N E E R I N G C H E M I S T R Y i °57

C o a l-T a r In d u s try , b y L u n g e a n d K ö h le r. Vol. I . N eu es H a n d b u ch d e r C hem ischen T echno log ie . R . K . M u r p h y ................................ 1046

C o a s t E ro s io n an d P ro te c tio n , b y M a tth e w s . R . H . G a in e s . . .............. 359C o n s ta n ts , E le c tric a l C o n d u c tiv ity a n d Io n iz a tio n , of O rg an ic C om

po u n d s, b y S cudder. K . G . F a lk .......................... 873C o p p er, M e ta llu rg y of, by H o fm an . G . C . S to n e ........................................ 1045C y an id e P ra c t ic e , D e ta ils of, by M eg raw . E . F . K e r n .............................. 613C y an o g e n C o m p o u n d s, T h e In d u s tr y of th e (G e rm a n ), b y K oeh le r.

D . D . B e ro lz h e im e r.................................................................................................... 788D a iry in g a n d C a t t le F eed in g , T h e C h e m is try of, b y M u rra y . C .. A.

B ro w n e ............................................................................................................................. 789D ex tro se : D e r S tä rk e z u c k e r , b y W ich e lh au s. C . A. B ro w n e ............... 358D ic tio n a ry of A pplied C h em is try . V ols. IV a n d V, b y T h o rp e . M .

C. W h i ta k e r ..................................................................................... 173D iseases, O ccu p a tio n a l, T h e ir C a u sa tio n , S y m p to m s, T re a tm e n t an d

P rev en tio n , b y T h o m p so n . W . A. H a m o r ................................................... 871D is til le ry P ra c tic e (G e rm an ), b y S id e rsk y . M . L.*H a m lin ...................... 967D yeing , C h e m is try of, b y W ood. 5- M . M a tth e w s ...................... 873E le c tric F u rn a c e , T h e : I t s C o n s tru c tio n , O p e ra tio n a n d U ses, by

S tan sfie ld . S. A. T u c k e r ........................................................................................ 525E le c tro c h e m is try , L a b o ra to ry C ourse in , b y W a tts . S . A. T u c k e r . . . . 1047 E n g in eerin g S tu d e n ts , P ra c t ic a l S cience for, b y S tan ley . G . V.

W e n d e ll.................................................................................. 447E n g in ee rin g T h e rm o d y n a m ic s , b y L u ck e . J . J . F la t h e r ............................ 611F u e l a n d G as A naly sis , T e ch n ica l, b y W h ite . E- G . B a i le y . ................. 84G as A nalysis , E xe rc ises in , b y F ra n z e n . A. H . G ill . ...................... 611G as a n d F u e l A naly sis , T e ch n ica l, b y W h ite . E . G . B a ile y ................... 84In d u s tr ia l C h e m is try fo r E n g in ee rin g S tu d e n ts , b y B enson . J . R .

W ith ro w ........................................................................................................................... 1045In s u la tio n , M o ld ed E lec tric , a n d P la s tic s , b y H em m in g . W . S anger. 446L e b en sm itte lg e w e rb e , D as, b y von B u ch k a . S. B o rn ................................ 611M e ta llo g ra p h y , b y D esch . W . C a m p b e ll ................................. 525M eta llu rg ic a l A nalysis , b y L o rd -D em o re st. W . B ra d y .............................. 175M e ta llu rg y , G en era l, b y H o fm an . G . C . S to n e . ................................... 174M e ta ls , T h e S y n th e t ic U se of, in O rg an ic C h e m is try , b y H ale . K . G .

F a lk .................................................................................................................................... 701M e ta ls , W e ld in g a n d C u tt in g o f; O x y acc ty lcn e P rocess. M . C .

W h i ta k e r ......................................................................................................................... 701N icke l In d u s tr y , T h e : W ith S pecia l R efe ren ce to th e S u d b u ry

R eg ion , O n ta r io , b y C o lem an of C a n a d ia n M in es D e p a r tm e n t. E .F . K e r n ............................................................................................................................ 527

N itro g e n , F ix a tio n of A tm o sp h eric , b y K n o x , A. L o w y ........................ 1046O ils, E x a m in a tio n of L u b ric a tin g , b y S til lm a n . A. H . G ill .................... 1047O ils, F a ts a n d W axes, C h em ica l T e ch n o lo g y a n d A naly sis of, b y Lew-

kow itsch . Vol. I . H . C . S h e rm a n ................................................................... 176Oils, H y d ro c a rb o n , A n a ly s is of (G e rm a n ), b y H o lde . T . T . G ra y . . . 612O ils, S o lv en t, G u m s, W axes a n d A llied S u b stan ce s , b y H y d e . S.

B o rn .................................................................................................................................. 446O rg an ic A naly sis . A llen 's C o m m erc ia l. V ol. I l l , b y D av is a n d

S a d tle r . J . H . L o n g ......................................... 524O rg an ic A nalysis , In d u s tr ia l , b y A ru p . A. W . T h o m a s ............................. 788O rg an ic C h e m is try , T h e S y n th e t ic U se of M e ta ls in , b y H ale . K . G.

F a lk ......................................................................................................................... 701O rgan ic C h e m is try , T re a tis e on G en e ra l a n d In d u s tr ia l , b y M olinari.

M . T . B o g e r t ................................................................................................................. 268O rg an o m e ta ll ic C o m p o u n d s of Z inc a n d M ag n es iu m , b y W ren .

K . G . F a lk ...................................................................................................................... 873P erox ides a n d P e rs a lts , In o rg a n ic (G e rm a n ), b y von G irsew ald . M . L.

H a m lin ..................................................................... 967P e tro le u m In d u s try , S cien tific A spects of th e (G e rm a n ), b y G ur-

w itsch . R . K . M u r p h y ................................................. . ...................................... 85P la s tic s a n d M o ld ed E le c tric In s u la tio n , b y H em m in g . W . S a n g e r .. . 446 P o ison ing , In d u s tr ia l , from F u m es , G ases a n d P o isons o f M a n u fa c tu r in g

Processes, b y R am bousck '. W . A. H a m o r ........................ .. 526P re s e rv a tiv e C o a tin g s fo r S tru c tu ra l M a te r ia ls , b y A m . Soc. T e s tin g

M a te r ia ls ...................................................................... .................................................. 269R a re E a r th s , A n a ly sis of (G e rm an ), b y B öhn . V . L c n h e r ...................... 84R ea g e n ts , C hem ica l, b y M erck -S chenck . V. L c n h e r .................................. 967R u b b e r , C h em is try of, b y P o r r i t t . W . C . G e e r ........................................... 1047S ilica tes in C h e m is try a n d C om m erce , T h e , b y A sch a n d A sch. A. V.

B le in in g e r........................................................................................................................ 874S tee l A naly sis , M o d ern , b y P ic k a rd . W . B r a d y ............................................ 701S tee ls , S pecia l, S tee l-M a k in g A lloys a n d G ra p h ite . R a p id M e th o d s

fo r th e C hem ica l A naly sis of. b y Jo h n so n . W . B r a d y ........................ 967S u g a r A naly sis , b y W iech m a n n . C. A. B ro w n e ............................................ 526S u g a r M a n u fa c tu re . P la n ta t io n W h ite , b y H arlo ff. C . A. B ro w n e . . . 175S u g a rs a n d T h e ir S im ple D eriv a tiv e s , b y M ack en z ie . J . M . N elson . 701T a n n in s , M o n o g rap h on , b y D ek k e r-K lip p . O. K re s s ................................ 269T a r , C oal-. D is til la tio n , b y A. R . W arn es. J . M . W e is s ........................... 612T a sc h e n b u c h fü r d ie an o rg an isch ch em isch e G ro ss in d u s trie , b y L unge

a n d Berl. R . K . M u r p h y ............. ....................................................................... 613T a sc h e n b u c h fü r G erb ere i-C h em ik er, b y P ro c to r . O. K re s s ................... 613T h e rm o d y n am ics , T e x tb o o k of, b y P a r tin g to n . H . L . P a r r ................. 787W a te r a n d W 'ate r S u pp lie s, R ev iew of E x a m in a tio n of, b y T h re sh .

G . A. S o p e r .................................................................................................................... 176W a te rs , M in e ra l a n d A era te d , b y M itc h e ll. A . P . H a llo c k ..................... 84W a te rs , U n d e rg ro u n d , fo r C o m m erc ia l P u rp o se s , b y R ec to r . A. M .

B u sw e ll............................................................................................................................ 701W eld in g a n d C u tt in g of M e ta ls ; O x y ace ty len e P rocess, .by V u lcan

P rocess Co. M . C . W h i ta k e r .............................................................................. 701C A L C IU M C arb id e , C y an a m id e a n d N itr a te . W o rld 's O u tp u t

in 1913. N o te ........................................................... ; --------. . . . . . . . . . . . . . . . 781C alc ium C h lo ride , S a lt a n d B rom ine , P ro d u c tio n of, 111 1913. W . C.

P h a len . G ov . P u b .................................................... ......................................- • - • 1042C alc ium S a lts , M e th o d fo r D e te rm in a t io n of M ag n es iu m in . J . C.

H o s te t t e r ........................................................................................................................ 392C a lo rim e te r, C oal, A N ew . N o te ........................................ • • • - • 507C a lo rim e te r. R esp ira tio n , a n d R e su lts of E x p e rim e n ts w ith I t . C . F .

L a n g w o rth y a n d R . D . M iln e r. G ov . P u b . ................................................. 445C a lo rim e tric R es is ta n ce T h e rm o m e te rs , N ew . H . C . D ick in son an d

E . F . M u elle r . G ov . P u b .................................................. *............................. 445C alo rim e try , In d u s tr ia l G as. C . W . W a id n e r a n d E . F . M ueller.

G ov . P u b 521C a m p h o r a n d C e rta in E s s e n tia l O ils, R a p id M e th o d fo r D e te rm in a

tio n of. w hen in S o lu tio n in A lcohol. W . B . D . P e n n im a n an dW . W . R a n d a ll ............................................................................................................. 926

C am p h o r in T a b le ts a n d P ills, D e te rm in a t io n of. E . D o w z a rd 489C arb o n . D e te rm in a tio n of. in S oils a n d Soil E x tra c ts . J . W . A m es

a n d E . W . G a ith e r ..................................................................................................... 561

C arb o n , " F re e ,” in T a r P ro d u c ts . J . M . W e is s ............................................ 27oC arb o n in S tee l a n d Iro n b y th e B a riu m C a rb o n a te T i tr a t io n M e th o d .

J . R . C a in , 465 ; G ov. P u b ...................................................................................... 609C arb o n in S tee l b y th e D ire c t C o m b u s tio n M e th o d . W . B r a d y 843C arb o n M onox ide , E x p e rim e n ts w ith S m all A nim als. G . A. B u rre ll

a n d F . M . S e ib e r t ....................................................................................................... 241C arb o n M o nox ide in A ir, Im p ro v e m e n ts in Io d in e P en to x id e M e th o d

fo r D e te rm in a t io n of. A. S e id e ll.....................................: ............................... 321C a rn o tite n e a r M a u c h C h u n k , P a . E . T . W h e rry . G ov . P u b ................ 964C aseine , F e rric A lum E s tim a tio n of. I I . V. A m y an d H . H . S chae fe r. 748C aseine in M ilk , R a p id M e th o d for. W . O. W alk er, 131; C o rrec tio n . 356C e le s tite D ep o s its in C al. a n d O re. W . C . P h a le n . G ov. P u b 785C elite , S y n th e tic , a n d L a rg e C ry s ta ls of T rica lc ic S ilica te . E . D .

C a m p b e ll......................................................................................................................... 706C ellu lo id . T h e In v e n tio n o f: E d ito r ia l. L . I I . B ae k e lan d , 90; N o te .

R . C. S ch tip p h au s , 440 ; N o te . C . F . C h a n d le r ......................................... 601C em en t, In flu en ce of O rgan ic A d m ix tu re s on th e S e tt in g of. H . K .

B enson , C . A. N ew h all a n d B. T re m p e r .......................................................... 795C em en t P lan ts , D e te rm in a tio n of D u s t F a l l in th e N e ig h b o rh o o d of.

J . P . M itc h e ll ............................. 454C em en t, P o r tla n d , U. S. S pecifica tion for. G ov . P u b ...................... 698C em en t, P ro d u c tio n of P o rtla n d , in 1913. U . S. G col. S u rv e y N o te . , 166C em en t: S y n th e t ic C elite a n d L a rg e C ry s ta ls of T rica lc ic S ilica te .

E . D . C a m p b e ll............................................................................................. .............. 706C ensus, R e p o r t of 13 th : Vol. X — M a n u fa c tu re s ; V ol. X I — M ines

a n d Q uarries . G ov . P u b ........................................................................................ 443C ensus S ta t is tic s b y S ta te s . G ov . P u b ........................................... 869C en ten n ia l E x p o sitio n a t D ü sse ld o rf. N o te ........................ 350C eram ics: C o st of P ro d u c tio n in P o t te ry In d u s try . G ov . P u b 963C eram ics: S ta t is tic s of th e P o tte r y In d u s try , 1913. J . M id d le to n .

G ov. P u b ......................................................................................................................... 1043C eram ics: S tu d ie s on th e A b so rp tio n of W a te r b y B u ild in g B rick .

H . W . M a h r .................................................................................................................. 800C eram ics: V eritas F ir in g R ings . A. V. B le in inger^and G . H . B row n.

G ov . P u b ........................................................................................................ 870C h a n d le r F o u n d a tio n L e c tu re — 1914. S om e A spects of I n d u s tr ia l

C h em is try . L- I I . B a e k e la n d .............................................................................. 769C heese F a t , C o m p o sitio n of R o q u e fo rt . J . N . C u rrie . G ov . P u b . . . 963C heese of C h e d d a r T y p e , B a c te r ia C o n ce rn ed in P ro d u c tio n of C h a r

ac te r is tic F la v o rs of. A. C . E v a n s , E . C . H a s tin g s a n d E . B . H a r t .G ov. P u b ........................................... 869

C heese of C h e d d a r T y p e , R e la tio n of A ctio n of C e r ta in B a c te r ia to R ip en in g of. E . B . H a r t , E . G . H a s tin g s , E . M . F l in t a n d A. C.E v a n s . G ov . P u b .................................... 869

Chem ical Abstracts, In d ex to . E d i to r ia l .............................................................. 2C hem ical Abstracts, R es ig n a tio n of A. M . P a t te r s o n , E d i to r of. E d i

t o r i a l . . .................................................. 794C hem ica l Socie ties in N ew Y o rk C ity . P ro g ram fo r 1914-1915

S easo n ............................................................................................... 961C hem ica l T ra d e b e tw e en G e rm a n y a n d th e U . S. in 1913. B . C .

H esse, 274; M . L . H a m lin ...................................................................................... 1032C hem ica l T ra d e , E n g la n d ’s in 1912 a n d 1913. N o te ................................. 351C hem ica l T ra d e (F o re ign ) of C an a d a . 1912 a n d 1913. N o te .................... 691C hem ica l T ra d e of th e U. S. in 1912 a n d 1913.' N o te .............................. 690C hem ica ls , G u a ra n te e d . N o te . V. L e n h e r ...................................................... 603C h em is t in B raz il, T h e . N o te ................................................................................ 260C h em is ts ’ B u ild ing , L a b o ra to r ie s in . N o te ...................................................... 441C h em is ts ’ C lu b , T h e . A ddress. * W . L . D u d le y ............................................ 407C h em is ts (G e rm an ), W h a t D id W e, L earn in A m erica? T ra n s la tio n .

B. R asso w ................................................................................................................... 32C h lo rine-B leached F lo u r , S om e C h a ra c te r is tic s of. C . A. A. U t t . . . . 908C hlorine , F ree , E ffec t of F e rr ic S a lts a n d N itr i te s on th e O rth o -

T o lid in e a n d S ta rc h -Io d id e T e s ts for. J . W . E ilm s a n d S. J .H a u s e r .............................................................................................................................. 553

C ho line T y p e , S om e N ew C o m p o u n d s of th e . In c lu d in g P re p a ra t io n of M o n a c e ta te o f a ,/3 -D io x y -0 -M eth y l B u ta n e . G . A. M enge. G ov .P u b ..................................................................................................................................... 963

C h ro m iu m a n d M an g an ese in I ro n a n d S tee l, T h e D e te rm in a tio n of.F . C . T . D a n ie ls .......................................................................................................... 658

C h ry so p h an ic A cid R ea c tio n s a n d I t s D e te c tio n in C om plex M ed ic in a lP re p a ra tio n s . E . M . B a ile y ................................................................................. 320

C in e m a to g ra p h in. R esea rch . N o te ........................................................ 430C ineo l, N o te on D e te rm in a tio n of. F . D . D o d g e .......................................... 863C ities : T h e B ro ad e r A p p lic a tio n s of C h e m is try b y th e M u n ic ip a lity .

H . W . M a h r ........................................................ 1030C itra te , " N e u t r a l” A m m o n iu m , P re p a ra t io n of. E . D . E a s tm a n an d

J . H . H ild e b ra n d ................................ 577C it ra te S o lu tio n , N e u tra l A m m o n iu m , A n E x a c t a n d E a sy M e th o d

fo r P rep a r in g . J . M . M c C a n d le s s .................... , . . . .̂ .......................... 921C it ra te S o lu tio n s, C om p ariso n of N e u tra l A m m on ium , S o d iu m , a n d

N / \ 0 C itr ic A cid. P . R u d n ic k , W . B . D e rb y an d W . S. L a ts h a w 486C la y F ilte rs a n d C e rta in S a lt S o lu tio n s. T h e A ctio n be tw een . W . B.

H ic k s ................................................................................................................................. 829C la y P ro d u c ts of th e U . S . J . M id d le to n . G ov . P u b ..................... 1043C oal C a lo rim e te r, A N ew . N o te .................................................................. 507C oal, C an a d ian . N o te ...............•................................................................................. 779C oal E x p o rts . B r it ish , in F ir s t H a lf of 1914. N o te .......... ........................ 779C oal F ie ld , G eo logy a n d C oal R eso u rces of th e S ie rra B lanca . L incoln

an d O te ro C o u n tie s , N ew M exico . C. H . W eg em an n . G ov . P u b . 964 C oal F ie ld s in Id a h o . W a sh in g to n a n d O regon . E . G . W o o dru ff a n d C .

E . L eshe r. G ov . P u b ............................................................................................... 785C oal M ines , G ases F o u n d in . G . A. B u rre ll a n d F . M . S e ib e rt.

G ov. P u b ......................................................................................................................... 521C oal n e a r T h o m p so n . G ra n d C o u n ty , U ta h . F . R . C la rk . G ov . P u b . 964C oal n ea r W ales, S a n p e te C o u n ty , Ü ta h . F . B . C la rk . G ov . P u b .. . 964C oal. O rig in of. D . W h ite an d R . T h iessen . G ov . P u b ........................ 964C oal O u tp u t of th e U . S. in 1913. N o te ............................................................ 862C oal: P ro d u c tio n o f A n th ra c i te in 1913. E . W . P a rk e r . G ov . P u b . . 1041 C o a l, R e la tio n of C o m p o sitio n of A sh in , to i t s F u sin g T e m p e ra tu re .

O . W . P a lm en b e rg , 277; N o te . J . H . K . B u rg w in .................................. 694C oal R eso u rces a n d G en e ra l G eo logy o f th e P o u n d Q u a d ra n g le of

V irg in ia a n d K e n tu c k y . C , B u tts . G ov P u b .......................................... 964C oal R eso u rces of a P a r t o f N o r th e a s te rn M o . F . C . G reene. G ov . •

P u b ..................................................................................................................................... 964C oal: R h o d e Is la n d A n th ra c ite . G . H . A shley. G ov . P u b ................ 964C oal. S p o n tan e o u s C o m b u stio n of. in M ines . N o te .................................... '350C oal S to ra g e an d G as M a n u fa c tu re . N o te ....................................................... 596C oal, S tu d y of th e O x id a tio n of. H . C . P o r te r a n d O. C . R a ls to n .

G ov . P u b ................................................................................................... 1043C oal T a r C hem ica l I n d u s try in th e U . S ., R ec o m m e n d a tio n s o f th e

N . Y . S ection o f th e A. C . S. on th e E n la rg e m e n t of th e . B. C . H esse 972 C oal T a r C reo so te , P a ra ffin B odies in , a n d T h e ir B ea rin g on S pecifica

tio n s . S . R . C h u rch a n d J . M . W e is s ............................................................. 396C oal T a r P itches,. U ltim a te A n aly ses of. C . R . D o w n s . .................... 206

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C oal, T h e C o rrec tio n T o B e A pplied in D e te rm in in g th e H e a tin g V alue of a n d th e O x id a tio n of S u lfu r C o m p o u n d s of C oal, a n d of N itro g e nin th e B o m b C a lo rim e te r. S . H . R e g e s te r ................................................. 812

C oal T ra d e , A u s tra lia n . N o te ................................................................................. 595C oal, U til iz a tio n of A lask an . G ov . P u b ............................................................. 698C oal, W e a th e r in g of th e P itt s b u rg h B ed a t E x p e rim e n ta l M in e a t

B ru ce to n , P a . H . C . P o r te r a n d A. C . F ie ld n e r. G ov . P u b 521C o b a lt, O xides of. H . T . K a lm u s ......................................................................... 115C o b a lt, P re p a ra t io n of M eta llic , b y R e d u c tio n of th e O xide. H . T .

K a lm u s ............................................................................................................................. 107C oke, A m erican R eco rd P ro d u c tio n in 1913. N o te ..................................... 693C oke a n d G as P la n ts , D isposa l of R e s id u a ls in . N o te ................................ 957C oke, G as, S te a m R a is in g by . N o te ................................................................... 510C oke O vens, B y -P ro d u c t, in R u ssia . N o te ...................................................... 862C oke O vens, C a n a d ia n . N o te ................................................................................. 597C oke O vens, T e m p e ra tu re C o n d itio n s in . N o te ............................................ 956C o k in g C oal in P ow ell M o u n ta in , S c o tt C o u n ty , V a. M . R . C a m p

bell. G ov . P u b ............................................................................................................ 964C o llo id s’ L a m e n t, T h e . P oem . E llw ood H e n d r ic k .................................... 357C o lo r C am era , A C o n v en ien t. C . M . C la rk .................................................... 1012C o lo rim ete r, S ta m m e r’s, a n d L o v ib o n d ’s T in to m e te r , C o n v ers io n C u rv e

for. C . A. N o w a k ..................................................................................................... 323C o m b u stib le a n d E xp lo siv e M ix tu re s of G ases a n d A ir, L ow er L im its

of. E._ E . S o m erm e ie r.................................................................................... ......... 191C o m b u stio n of G as, P a r t ia l a n d I n te rm it te n t . E . E . S o m e rm e ie r .. . 374C o m b u stio n on G old a n d S ilv e r S u rfaces . N o te ........................................... 694C om m erce . G ov . P u b .................................................................................................. 608C om m ission on In d u s tr ia l R e la tio n s . E d ito r ia l. W . A. H a m o r 274C o n c re te , E le c tric C u rre n ts in . N o te .................................................................. 351C o n c re te , Im p e rm e a b ili ty of. N o te ..................................................................... 1033C o n cre te , P a in t F ilm s as P ro te c tiv e C o a tin g s for. E . E . W are an d

S. M . S c h o t t .................................................................................................................. 184C o n se rv a tio n o f N a tu r a l R eso u rces in R e la tio n to B usiness. J . J .

M ille r ................................................................................................................................ 331C o n su la r R e p o r t A b s tra c ts : M arch , 445 a n d 522; A pril, 523; M ay ,

610; J u n e , 699; J u ly , 786; A u g u st, 870; S ep te m b er , 965; O c to b e r . . 1043 C o p p e r A lloys, C o m m erc ia l, A p p ro x im a te M e ltin g P o in t of. U. S.

B u re a u of M ines R e p o rt. A b s t r a c t ................................................................. 164C o p p e r in S tee l, C a s t I ro n a n d A lloy S tee ls , R a p id D e te rm in a t io n of.

W . B. P r ic e .................................................................................................................... 170C o p p er. N o te on E le c tro ly tic D e te rm in a tio n of. H . C lo u k e y 265C o p p e r P ro d u c tio n in th e U. S . in 1913. B. S . B u tle r . G ov . P u b .. . 699C o p p e r T i tr a t io n s , Io d in e R ec o v e red from W a ste L iq u o r in . G.

T o ro s s ia n ........................................................................................................................ 83C o p p e r W ire T a b le s . G ov . P u b ............................................................................... 444C o rn , A c id ity as a F a c to r in D e te rm in in g th e D egree of S o u n d n ess of.

H . J . B esley a n d G . H . B as to n . G ov . P u b .............................................. 869C orro sion of I ro n b y D isso lved O xygen . N o te .............................................. 596C o tto n , C la ss ifica tion a n d G ra d in g of. D . E . E a r le a n d W . S. D ean .

G ov . P u b ......................................................................................................................... 869C o tto n C lo th , C h e m is try of th e B leach ing of. J . C . H e b d e n ............... 714C o tto n G oods. R . M . O dell. G ov . P u b ........................................................... 608C o tto n , T e s ts of W a ste , T en sile S tre n g th an d B leach ing Q u alitie s of

D iffe ren t G rad es of. N . A. C obb . G ov . P u b ............................................ 445C o tto u se e d F lo u r as a P ossib le F o o d fo r M an . C. A. W e lls ................... 338C o tto n se ed P ro d u c ts a n d th e ir C o m p e tito rs in N o r th e rn E u ro p e .

E . W . T h o m p so n . G ov. P u b ., 698; P a r t 2, E d ib le O ils ........................ 964C ream of T a r ta r , C ry s ta lliz a tio n of, i n ‘ F r u i t of G rap es . W . B.

A lw ood. G ov . P u b ................................................................................................... 608C reo so te , C oal T a r , P a ra ffin B odies in , a n d T h e ir B ea rin g on S p ec i

fica tions. S. R . C h u rch a n d J . M . W e is s . . ................................................. 396C ry o lite a n d F lu o rsp a r , P ro d u c tio n of, in 1913. E . F . B u rc h a rd .

G ov . P u b ...................................................................................................................... 1042C u r r e n t I n d u st r ia l N b w s ................................................................................................................ , 163, 259, 348. 428, 507, 594, 690, 778, 859, 953, 1032C y a n a m id , A naly sis of F e r ti liz e rs C o n ta in in g . H . W . H ill a n d W . S.

L a n d is .......................................... 20C y a n a m id In d u s try , P re s e n t S ta te of th e . E . J . P r a n k e ......................... 415C y a n a m id , R e c e n t In c rea se in P ro d u c tio n of. N o te ................................... 692C y an id es , th e A lkali a n d H y d ro c y a n ic A cid , N ew M e th o d fo r th e

D e te rm in a t io n of. G. E . F . L u n d c ll a n d J . A. B r id g m a n .................. 554

D E N S I T Y a n d V o lu m e tric T a b le s , S ta n d a rd . G ov . P u b ...................... 522D ex tr in , S o lu b ility of. W . K . L e w is .................................................................... 308D ia s ta se of A lfalfa , A n In v e s tig a tio n of, a n d th e E ffec t o f R a p id C u rin g

u p o n th e F o o d V alue of A lfalfa. R . C . S h u e y ......................................... 910D iesel E ng ine . I ta l ia n A ux iliary M arin e . N o te ............................................ 349D iesel E n g in es in I ta lia n N a v y . N o te ................................................................ 781D is in fe c ta n ts , A P ro p o sed N ew S ta n d a rd L oop fo r U se in B a c te r io

log ica l T e s ts of. A. D . S t. J o h n ........................................................................ 940D is in fe c ta n ts . N ew M e th o d fo r D e te rm in in g V alue of. C . A . D u y se r

a n d W . K . L e w is .............................................................................................. 198D ru g A naly sis , S tu d ie s in S y n th e t ic : I. E s tim a t io n of A ce tan ilid e

a n d P h e n a c e tin in A d m ix tu re . W . O. E m e r y ...................................... 665I I . E s tim a tio n o ^ A n tip y rin . W . O. E m e ry a n d S . P a lk in ................. 751

D ru g a n d F o o d C h em is ts , S ta n d a rd s of. A ddress. E . G u d e m a n . . . 687 D ru g P ro d u c ts . P a te n t a n d P ro p r ie ta ry M ed ic ines , S u rg ica l I n s t r u

m e n ts a n d D e n ta l S u pp lie s, S o u th A m erican M a rk e ts for. E . A.T h a y e r . G ov . P u b .................................................................................................... 869

D ru g s: C o m m erc ia l P a p a in a n d i t s A ssay . H . M . A d a m s ...................... 669D ru g s: E s tim a t io n o f P o d o p h y llu m R esiu . W . M . J e n k in s ................... 671D ru g s : F e rr ic A lum E s tim a tio n of C aseine . H . V . A m y a n d I I . H .

S c h a e fe r ........................................................................................................................... 748D ru g s: M e rc u ric Io d id e in T a b le ts . A. W . B e n d e r ................................... 753D ru g s: P a te n t M ed ic in es in G re a t B rita in . N o te ........................................ 954D ry in g O ven T e m p e ra tu re s , T h e N o n -U n ifo rm ity of. L . H . B a iley . . 585D u d ley , W illiam L ofland . O b itu a ry . C . B a sk e rv ille ................................ 856D u n can , R o b e r t K en n e d y . O b itu a ry . R . F . B a c o n ................. 346D u st F a ll in N e ig h b o rh o o d of C e m e n t P la n ts . J . P . M itc h e l l .................... 454D u s t P rev en tio n a n d R o a d P re s e rv a tio n , P ro g ress R e p o r ts of E x

p e r im e n ts in 1913. G o v . P u b ............................................................................. 786D u sts , G ra in , E x p lo sib ili ty of. H . I I . B row n a n d D . J . P r ic e .................... 934

C o rre c t io n ....................................................................................................................... 1039D y e In d u s try , A n a ly sis o f th e C oal T a r . E d i t o r i a l . . ............................ 972D y e I n d u st r y , S y m po siu m on A m e r ic a n ......................................................... 941

In tro d u c to ry R em ark s . A. R o g e rs ..................................................... 941D yestu ffs an d T e x tile In d u s try . J . M . M a tth e w s ................................... 942C am p a ig n fo r A m erican D y es tu ff In d u s try . A. P r i l l ............................. 945C oal T a r C o lo rs of A m erica. I. F . S to n e ..................................................... 946N eed s of th e T e x tile In d u s try . A. L- L u s tig ............................................... 950P o sitio n of th e A m erican T a r D is til le r . D . W . J a y n e ........................... 952R eliev in g th e D y es tu ff C risis. B . C . H e s s e ................................................. 953

D y es a n d O th e r P ro d u c ts from th e W a ste L iq u o r o f th e S o d a C e llu lose P rocess. P re lim in a ry N o te on . M . P . C r a m ................................... 896

D y es , C oal T a r , T h e In d u s t r y of th e . A n O u tlin e S k e tc h . B. C.H esse ................................................................................................................................. 1013

D y estu ffs , O sage O ran g e a s a C o m m ercia l. F . W . K re s s m a n n 462

E d i t o r i a l s 2 , 9 0 , 1 8 2 , 2 7 4 ,3 6 4 , 4 5 0 , 5 3 2 , 6 1 8 , 7 0 6 , 7 9 4 . 8 8 0 , 9 7 2E g g A lb u m in in B ak in g P ow der. H . L . J a c k s o n ......................................... 998E ggs, B ac te rio log ica l a n d C h em ica l S tu d y of, in th e P ro d u c in g D is

tr ic ts of th e C e n tra l W est. M . E . P e n n in g to n , el al. G ov . P u b . . . 869E le c tric C u rre n t , S te a m P ow er fo r G en e ra tio n of, in P ru ss ia . N o te . 781 E le c tric P ow er, H y d ro -; F u r th e r U n d e rta k in g s in N o rw a y . N o te . . . 692E le c tric a l A c tiv ity in O re D ep o sits . R . C . W ells. G ov . P u b .............. 785E le c tro c h e m is try , S om e E co n o m ic a n d A es th e tic A sp ec ts of. P re s i

d e n tia l A d d ress a t 2 5 th G en e ra l M ee tin g of th e A m erican E le c tro chem ica l S oc ie ty , N ew Y o rk , A pril 16 to 18, 1914. E . F . R o e b e r . . 436

E lec tro ly s is M itig a tio n ,* S pecia l S tu d ie s in . E- B . R o sa a n d B.M cC o llum . G ov . P u b .............................. .............................................................. 445N o . 2, E lec tro ly s is from E le c tric R a ilw a y C u rre n ts a n d I t s P re

v e n tio n ; an E x p e rim e n ta l T e s t on a S y stem of In s u la te d N e g a tiv e F e ed e rs in S t. L ou is. E . B . R o sa , B . M cC o llu m a n d K . H .L ogan . G ov . P u b ................................................................................................ 698

E lec tro ly s is , S u rface In s u la t io n of P ipes as a M e a n s of P re v e n tin g .B. M cC o llu m a n d O. S. P e te rs . G ov . P u b .................................................. 608

E lec tro ly s is U sing S u p p o r te d M e rc u ry K a th o d e . N o te o n U n p u b lished W o rk . E . A . L eS u eu r, 166; C o rre c t io n ............................................ 267

E le c tro ty p e S o lu tio n s, T e s t in g of. P re lim in a ry C irc u la r. G ov. P u b . 1043 E le c tro ty p in g In d u s t r y T o B e P u t on M o re S cien tific B asis . N o te . 1033E lem e n ts , U n u se d , F a c to r s In v o lv e d in O p en in g u p F ie ld of. E d ito r ia l.

C. B a sk e rv ille ............................................................................................................... 182E n g in e , A M e rc u ry . N o te .............................................................................•.......... 511E n g in e , T h e F u lla g a r I n te rn a l C o m b u s tio n . N o te ...............................862,' 958E n g in ee rin g , C hem ica l. A d d ress. G. S. P a lm e r .......................................... 768E n z y m es a n d E n z y m e R ea c tio n s in M ed ic in e a n d S u rg e ry , Im p o r ta n c e

of. W . G . L y le a n d P . A. K o b e r ....................................................................... 855E n z y m es of A sperg illu s O ryzae a n d th e A p p lic a tio n of i t s A m y lo c las tic

E n z y m e to th e F e rm e n ta t io n In d u s try . J . T a k a m in e . ........................ 824E v a p o ra tio n of M o is tu re in th e A tm o sp h e re , P ro g re ss a n d P re s e n t

S ta te o f R e sea rc h on . A. W eilen m an n . G ov . P u b ...................... 786E v a p o ra tio n , O n A m o u n t of. Y . H o rig u ti . G ov . P u b .............................. 608E x p lo sio n : D e s tru c t io n o f a n A rtific ia l L e a th e r F a c to ry a t D e tro i t .

N o te ................................................................................................................................... 59 7E xp lo siv e a n d C o m b u stib le M ix tu re s o f G ases a n d A ir, L ow er L im its

of. E . E . S o m e rm e ie r ............................................................................................. 191E xp losives a n d O th e r D an g ero u s A rtic les, R e g u la tio n s fo r T ra n s

p o r ta tio n of, b y F re ig h t a n d E x p re ss , a n d S pec ifica tio n fo r S h ip p in g -C o n ta in e rs . G ov . P u b ............................................................................................ 870

E x p losives , C om m erc ia l, R e c e n t D ev e lo p m en ts in . E . A. L e S u e u r . . . 239E x p lo siv es fo r R e m o v a l of B la s t F u rn a c e O b stru c tio n s . N o te 349E x p losives , P erm iss ib le . C . H a ll. G ov . P u b ................................................. 444E xp lo siv es , P re v e n tio n of A cc id en ts fro m , in M e ta l M in in g . E .

H igg ins. G ov . P u b ................................................................................................... 964E xp lo siv es , P ro d u c tio n of, in U . S. A. H . F a y . G ov . P u b 444, 1043E x p losives . S pecific G ra v ity S e p a ra t io n A pplied to M in in g . C . G.

S to rm a n d A. L . H y d e . G ov . P u b ................................................................... 786E x p losives , S u p p le m e n ta ry L is t of P erm iss ib le . G ov . P u b ...................... 964E xp losives U sed in E n g in ee rin g a n d M in in g O p e ra tio n s , S e lec tion of.

C . H a ll a n d S. P . H ow ell. G ov . P u b . . . .................................................. 785E x tra c tio n A p p a ra tu s , A S im p le . P . H . W a lk e r an d L . H . B ailey . . . 497E x tra c tio n s b y Im m isc ib le S o lv en ts S tu d ie d b y M ean s of D is tr ib u

tio n C oefficien ts, I . J . W . M a rd e n .................................................................. 315I I . J . W . M a rd e n a n d V. E l l io t t ...................................................................... 928

F A T , B u tte r , A p p a ra tu s a n d M e th o d for H a rd n ess . A . E . P erk in s . 136F a t in E v a p o ra te d M ilk b y R o ese -G o ttlie b M e th o d , A p p a ra tu s for.

W . B r in s m a id ............................................................................................................ 324F a ts , H y d ro g en a te d , as F o o d stu ffs . N o te ...................................................... 693F a ts , N o te on D e te c tio n of N ick e l in . R . H . K e r r ......................................... 207F a ts , N o te on In fluence of R a te o f S tir r in g on T i te r D e te rm in a t io n s in.

A . G . S til lw e ll................... 517F a ts , O ils, e tc . . D e te rm in a tio n of A ce ty l N u m b e r of. E . B . H o l la n d . . 482F a t t y A cids, M e ltin g a n d S o lid ify ing P o in ts of M ix tu re s of, a n d the]U se

o f T h e se P o in ts to D e te rm in e th e C o m p o sitio n of S u ch M ix tu re s .E . T w itc h e l l................................................................................................................. 564

F e rm e n ta t io n in C an e S u g a r S y ru p , In flu en ce of S m all A m o u n ts ofE th y l A lcohol on . C . B . C o ch ran a n d J . H . P e rk in s ............................. 141

F e rm e n ta t io n In d u s try , E n z y m es of A sperg illus O ry zae a n d th e A pp lica tio n of I t s A m yloc las tic E n z y m e to th e . J . T a k a m in e ...................... 824

F e rm e n ts , D igestive , O b se rv a tio n s up o n th e A ssay of. H . T . G ra b e r . 402F e rr ic S a lts a n d N itr i te s . E ffec t of, on th e O rth o -T o lid in e a n d S ta rc h -

Io d id e T e s ts fo r F re e C h lo rine . J . W . E llm s a n d S. J . H a u s e r 553F e rti liz e r , A N ew T y p e of A rtific ia l. N o te ........................................................ 507F e r t i l i z e r C h e m is t r y D iv is io n A. C . S. F . B . C a rp e n te r , Secretary.

4 9 th M ee tin g (C in c in n a ti) R e p o r t ................................................................. 513C h a irm a n ’s A ddress. J . E . B rec k e n rid g e .............................................. 505F e rti liz e r L eg is la tio n C o m m ittee R e p o r t ................................................... 513P ho sp h o ric A cid C o m m ittee R e p o r t ........................................................ 513

F e rti liz e r In d u s tr y , C h e m is try an I m p o r ta n t F a c to r in . A ddress. J .E % B re c k e n rid g e . ................................................................................ 505

F e rti liz e r M a te r ia ls , Id e n tif ic a tio n of C om m ercia l. W . I I . F ry . G ov.P u b .......................... 698

F e rti liz e rs : A m m o n iu m S u lfa te a n d S o d iu m N i t r a te in 1913. N o t e . . 693F e rtiliz e rs , C om m erc ia l, A P ro ced u re fo r S e p a ra t io n of O rgan ic A m -

m o n ia te s fro m th e M in e ra l P o rtio n of. C . H . Jo n es a n d G . F .A n d e rso n ......................................................................................................................... 580

F erti liz e rs C o n ta in in g C y a n a m id , A naly sis of. H . W . H ill a n d W .S. L a n d is ........................................................................................................................ 20

F erti liz e rs : G e rm a n a n d E ng lish E x p o r ts in 1912 a n d 1913. N o te . . . . 597F erti liz e rs : In flu e n ce of F in en e ss u p o n th e A v a ilab ility of B one M eal.

S. S . P e c k ...................................................................................................................... 922F erti liz e rs : O n th e C om p o sitio n a n d V alue of B a t G u an o . C . F . M il

ler.^..................................................................................................................................... 664F e rti liz e rs : P re s e n t S ta te of th e C y a n a m id In d u s try . E . J . P r a n k e . . . .415F e rti liz e rs : R u ssian T ra d e in , in 1913. N o te ................................................... 512F ilte r P resses. E . J . S w e e tla n d ........................................................................... 142F ilte rs , C la y , a n d C e r ta in S a l t S o lu tio n s , T h e A ction b e tw e en . W .

B. H ic k s ........................................................................................................................... 829F ilt ra tio n , S tu d ie s on . J . W . B a in a n d A. E . W i^ le ..................................... 672F ish e ry In d u s tr ie s . F . M . C h am b erla in a n d W . T . B ow er. G ov .

P u b .................................................................................................................................... 698F ish e ry P ro d u c ts . G ov . P u b ................................................................................ 521

Dec., 1914 T H E J O U R N A L OF I N D U S T R I A L A N D E N G I N E E R I N G C H E M I S T R Y t ° 5 0

F la m e S ta n d a rd s in P h o to m e try . E . B . R o sa a n d E . C . C r it te n d e n .G ov. P u b ........................................................................................................................ 698

F la v o rin g E x tra c ts , M a n u fa c tu re of. E . M . C hace . G ov . P u b . . . . 445F lo a ts , E ffec ts of E nsilage P rocess 011 S o lu b ility of. E . B . F o rb es

a n d C . M . F r itz , 222; N o te , C . A. M o o e rs ........................................ 695F lo u r a n d M eal, S pecia l F la sk fo r W a te r in . J . H . C ox. G ov . P u b . . 445F lo u r , S om e C h a ra c te r is tic s of C h lo rin e -B leach ed . C . A. A . U t t . . . . 908F lo u r , T e s t in g of.-ancD M illing of W h e a t. H . M c C o rm a c k ........... 423F lo u r , W h e a t, D e te rm in a tio n of S a lt S o lub le P ro te in s in . G . A. 01soi\. 211F lo u r , W h e a te n , P h y sica l F a c to rs w hich In flu en ce th e P e rcen tag e

of W e t a n d D ry G lu te n in . B . H . K e p n e r ................................................... 481F low R eco rd er, T h e . F lu x o g rap h . N o te ....................................................... 508F luo rescence of P e tro le u m D is til la te s . B . F . B rooks a n d R . F . B acon 623F lu o rs p a r a n d C ry o lite , P ro d u c tio n of, in 1913. E . F . B u ch a rd . G ov.

P u b .................................................................................................................................... 1042F lu o rsp a r , V a lu a tio n of. N o te . E . B id te l ................................................... 265F o o d A nalysis , M e th o d s of. G ov. P u b ............................................................ 445F o o d a n d D ru g C h em is ts , S ta n d a rd s of. A ddress. E . G u d e m a n . . . . 687F o o d stu ffs , H y d ro g e n a te d F a ts as. N o te ....................................................... 693F o re ig n C om m erce of th e U . S ., M o n th ly S u m m a ry of. G ov. P u b . . . . 964F rasch , H e rm an . O b itu a ry . C . F . C h a n d le r .............................................. 505F u e l B r iq u e ttin g In v e s tig a tio n s , J u ly , 1904— J u ly , 1912. C . L . W rig h t.

G ov. P u b ........................................................................................................................ 444F u e ls , C o n tr ib u tio n s to E conom ic G eology. G ov . P u b ..................444, 609F u lle r ’s E a r th . N o te ................................................................................................... 428F un g ic id es:' T h e o re tic a l B asis fo r P ro p o rtio n s U sed in C om m ercia l

P re p a ra t io n of L im e-S u lfu r S p ray . H . V. T a r t a r ............................... 488F u rfu ra l in C id e r V inegar, In v e s tig a tio n of P resence of. A. A. A n

derso n , 214; C o rre c t io n ....................................................... 441F u rn a c e , B la st, O b s tru c tio n s R em o v ed b y E xplosives. N o t e . . . . . . 349F u rn a c e , P ro d u c tio n of T e m p e ra tu re U n ifo rm ity in a n E lec tric .

A. W . G ray . G ov . P u b .................................................................................... 522F u rn a c e s , E lec tric , fo r H e a tin g S tee l. A. H ir s c h ......................................... 533F u rn a c e s , E lec tric , fo r M ak in g I ro n a n d S tee l. D . A. L y o n a n d R .

M . K een ey . G ov. P u b ............................................................................... 609F u rn a c e s , E x p e rim e n ts w ith , fo r a H an d -fired R e tu rn T u b u la r B oiler.

S. B . F lag g , G . C . C ook a n d F . E . W o o d m an . G ov . P u b ................. 964

G A S A nalysis , M o n o s ta t fo r U se in . H . W . G ilb e r t .................................... 585G as a n d C oke P la n ts , D isp o sa l of R es id u a ls in . N o te ................... 957G as a n d O il in W e ste rn P a r t of O ly m p ia P e n in su la of W ash in g to n .

C . F . L u p to n . G ov . P u b ............................................................................... 785G as a n d O il: M u d -lad e n F lu id A pp lied to W eld D rilling . J . A. P o l

la rd a n d A. G . H igg in . G ov . P u b ......... 444, 521G as a n d O il, P re v e n tio n of W aste of, from F lo w in g W ells in C alifo rn ia .

R . A rno ld a n d V. R . G arfias. G ov . P u b ..........................................;............ 521G as: C a rb o n M o nox ide a n d N itr ic O xide from H e a tin g a n d L ig h tin g

B u rn e rs . N o t e . . . .................................................................................................... 779G as C oke, S te a m R a is in g by . N o te ........................................................ 352, 510G as, I llu m in a tin g , D e te rm in a tio n of A m m o n ia in . J . D . E d w ard s ,

468; G ov . P u b ...................................................... 609G as, I m p o r ta n t P rocess fo r P u r ify in g from S u lfu r C om pounds.

N o te .................................................................................................................................. 262G as In d u s try , S ta tu s a n d T e n d e n c y of. W . R . A d d ic k s ........................... 490G as, In s tru m e n ts fo r T e s tin g . N o te ................................................................. 1032G as. L ead A ce ta te T e s t fo r H y d ro g en S u lfide in . R . S. M cB rid e

a n d J . D . E d w ard s . G ov . P u b ................................................................ 1043G as M a n u fa c tu re a n d C oal S to rag e . N o te ........................................ . . . . 596G as M a n u fa c tu re from th e P o in t of V iew of P h y sica l C h em is try .

W . F . R i t tm a n ............................................................................................................ 1027G as M a n u fa c tu re , R e c e n t Im p ro v e m e n ts in . A. E . F o r s ta l l ................. 499G as M ix tu re s , C om plex , A n A p p a ra tu s for th e A n a ly s is of. G . B.

T a y lo r ............................................................................................................................... 845G as M ix tu re s , T h e D e te rm in a tio n of H y d ro g en in , b y M ean s of

C ollo idal P a llad iu m . G . A. B u rre ll a n d G . G . O b e rfe l........................... 989G as, N a tu ra l , in C a n a d a . N o te ........................................................................... 430G as, N a tu ra l , in H u n g a ry . N o te ........................................................................... 512G as, N a tu ra l : W ire G auze C ap for B u n sen B u rn e r. G . T o ro ss ia n . . . . 1037G as, P a r t ia l a n d In te r m i t te n t C o m b u s tio n of. E- E . S o m erm e ie r. . . . 374G as R e to r ts , M e th o d of Scurfing . N o te ............................................................ 509G as T a r , W a te r , S tu d y of th e C o m p o s itio n of. C . R . D ow ns a n d

A. L . D e a n ................................................................................................................. 366G as T e s tin g , S ta n d a rd M e th o d s of. G ov . P u b .............................................. 869G as V elocities, P i to t T u b e s fo r th e M e a s u re m e n t of. A. M . F a i r l i e . . 583G as W orks, A m m o n iu m C h lo ride , a N ew B y -P ro d u c t of. N o te 778G as W o rk s in S to ck h o lm in 1913. N o te ............................................................ 779G ases, M in e a n d N a tu ra l , S am p lin g a n d E x a m in a tio n of. G . A. B u r

rell an d F . M . S e ib e rt. G ov . P u b ................................................................. 444G aso line V ap o r in N a tu r a l G as, T h e A b so rp tio n of, b y F u m in g S u l

fu ric A cid. R . P . A nderson a n d C . J . E n g e ld e r ......................................... 989G eology, C o n tr ib u tio n s to E conom ic . G ov. P u b ........................... 443, 609G eology , N o r th A m erican fo r 1913, B ib lio g rap h y of. J . M . N icke ls.

G ov. P u b ........................................................................................................................ 964G erm an C hem ica l In te re s ts in R u ssia . N o te .............................................. 956G e rm a n O b se rv a tio n s on O ur In d u s tr ie s (T ra n s la tio n s ) . B . R assow ,

D . H o lde , R . H o ffm a n n ......................................................................................... 32G e rm a n y a n d U . S .: B alance of T ra d e in C hem ica l In d u s tr ie s . B .

C . H esse , 2, 274; M . L . H a m lin ...................................................................... 1034G lass A nalysis , S om e R a p id M e th o d s for. E . C . S u lliv an a n d W .

C . T a y lo r ................................................................................................................ • 897G lass, A n E ffic ien t M e th o d fo r C u tt in g . J . I. H a r d y ............................... 238G lass B o ttle I n d u s try in th e U . S ., P re s e n t S ta tu s of. W . A. H a m o r . . 864G lass fo r B o ttlin g M ed ic ine , R e q u ire m e n ts of. N o te ............................... 509G lazes. S om e L ead less B o rosilica te , M a tu r in g a t a b o u t 1100° C .

E . T . M o n tg o m e ry . G ov. P u b ........................................................................... 522G lue . C onversion T a b le s fo r C om m erc ia l. I . G in sb e rg ........................... 1035G lu te n , W e t a n d D ry , in W h e a te n F lo u r , P h y sica l F a c to rs W hich

In fluence th e P ercen tag e of. B . H . K e p n e r .............................................. 481G ly ce ro -P h o sp h a te s , C h em is try an d P ro p e rtie s of. G . D u B o is 122G o ld P lac e rs on W in d a n d B igho rn R iv e rs, W yo m in g . F . C . S ch rad er.

G ov . P u b .............................................................. . ..................................................... 964G o v e r n m e n t P u b l ic a t io n s . R . S . M cB rid e .

......................................................................443, 520, 608, 698, 784, 869, 963, 1041G ra in D u s ts , T h e E x p lo sib ili ty of. I I . H . B row n a n d D . J . P rice ,

934; C o rre c t io n ........................................................................................ 1039G rap e Ju ice , M a n u fa c tu re of U n fe rm en ted , in C alifo rn ia . W . V.

C ru ess a n d C . J . H in tz e ......................................................................................... 302G ra p h ite P ro d u c tio n in 1913. E . S. B as tin . G ov. P u b ........................... 784G rease , T a llow , e tc .. M ean in g a n d D e te rm in a t io n of " Im p u r i t ie s '’

in . A. G . S till w e ll................................................................................................... 604G rease , W oo!, R e p o r t of S y m p o s iu m on R ec o v e ry of. C . S. P a lm e r . . 602G u an o . B a t. O n th e C o m p o sitio n a n d V alues of. C . F . M il le r ................. 664G u a ra n te e d C hem ica ls . N o te . V. L e n h e r ........................................................ 603

G y p su m D ep o s it, A N ew , in Io w a . G . F . K a y . G ov . P u b ........................... 785G y p su m In d u s tr y in 1913. R . W . S to n e . G ov . P u b ................................ 1042

H E L I U M , N a tu r a l G aseous M ix tu re s R ic h in . N o te . .................... 166H em p . L . H . D ew ey . G ov . P u b ................... 698H em p e l P ip e t te s , M od ified . R . P . A n d e rs o n .............................................. 237H d ro u lt, P . L . V. O b itu a ry ..................................................................................... 506H ops, A ro m a o f; S tu d y of R e la tio n of V o la tile O il to G eo g rap h ica l

S ou rce . F . R a b a k . G ov . P u b ...................................................................... 608H orsepow er, R e la tio n of, to th e K ilo w a tt. G ov . P u b ................................ 964H y d ro c a rb o n s of U ta h — A C o rrec tio n . C . B ard w ell, B . A. B e rry m a n ,

T . B . B rig h to n , K . D . K u h re . ...................................................................... 865H y d ro cy an ic A cid a n d th e A lkali C y an id es , N ew M e th o d fo r th e

D e te rm in a tio n of. G . E . F . L u n d e ll a n d J . A. B r id g m a n ................. 554H y d ro g en in G as M ix tu re s , T h e D e te rm in a t io n of, b y M e a n s of

C ollo idal P a llad iu m . G . A. B u rre ll a n d G . G . O b e rfe l...................... 992H y d ro g en S ulfide in G as, L e ad A c e ta te T e s t for. R . S. M cB rid e a n d J .

D . E d w ard s . G ov . P u b .................................................................................. 1043H y d ro g en S ulfide in . W a te r , N ew A p p a ra tu s fo r D e te rm in a t io n of.

G . B . F r a n k fo r te r ........................................................................ 676H y d ro m e te rs , T e s t in g of. G ov . P u b .................................................................... 444H y g ien e a n d D em o g rap h y , T ra n sa c tio n s 15th In te rn a t io n a l C o n

gress on . G ov . P u b ................................................................................................. 443H y p o ch lo rite D is in fec tio n of th e B a ltim o re C ity W a te r S u pp lie s,

S om e F u r th e r R esu lts of. A C o m p ariso n of th e R e d u c tio n of th e D iffe ren t M em b e rs of th e B . C oli G ro u p . J . B . T h o m a s a n d E .A . S a n d m a n ...................................................................................................................... 637

H y p o ch lo r ite of L im e T re a tm e n t of a M u n ic ip a l W a te r S u p p ly an da S tu d y o f C e r ta in R e s is ta n t B ac te r ia . S . J . T h o m a s .............................. 548

| C E , L a te n t H e a t of F u sio n of. H . C . D ick in son , D . R . H a rp e r a n dN . S . O sbo rne . G ov . P u b ..................................................................................... 445

Im p o r ts a n d E x p o rts . G ov . P u b ..................................................... 522In ca n d e sc e n t E le c tric L a m p s , S ta n d a rd S pec ifica tions for. G ov.

P u b ....................................................................................................................................... 444In c u b a to r , A L a rge , fo r L a b o ra to ry U se. F . A. M c D e rm o t t .................... 939In d u s tr ia l A cc id en ts in P a . in 1912. W . A. H a m o r .................... 783In d u s tr ia l C h em is try , Som e A spects of. C h a n d le r F o u n d a tio n

L e c tu re— 1914. L . H . B a e k e la n d .................................................................... 769In d u s tr ia l C h em is try , S om e E co n o m ic A spects of. B . C . H e sse 678

C o rre c t io n ......................................................................................................................... 868I n d u st r ia l C h e m is t s a n d C h e m ic a l E n g in e e r s D iv is io n A . C . S.

a t 4 9 th M eetin g , C in c in n a ti, A pril 6 to 10, 1914:A lum S pecifica tions C o m m itte e R e p o r t ........................................................ 435R e p o rt of P ro g ress b y C o m m ittee on Q u a lity of P la t in u m L a b o ra to ryU te n s ils ........................... 512

In d u s tr ia l C o n d itio n s in F ran ce . N o te ............................................................ 510In d u s tr ia l P rocesses, T h e A p p lic a tio n of P h y sica l C h e m is try to . A d

dress. W . F . R i t tm a n ......................................................................................... 684In d u s tr ia l R e la tio n s C om m ission . E d ito r ia l. W . A. H a m o r ................. 274In d u s tr ia l S itu a tio n in G re a t B rita in , Som e P h ases o f th e . N o te . . . . 859In d u s tr ie s , B a lance of T ra d e in C hem ica l, b e tw e en U . S . a n d G e rm a n y .

B. C . H esse, 2, 274; M . L- H a m lin ...................................................................... 1034In d u s tr ie s , C hem ica l, in J a p a n since 1911. N o te ........................ 431In d u s tr ie s , D is tr ib u t io n of. W . A. H a m o r ........................................................ 365In d u s try , C h e m is try a s A ffecting P ro fita b len ess of. G . W . T h o m p

s o n ...................................................................................................................................... 152In d u s try , M o d e rn C hem ica l. H u r te r M em o ria l L e c tu re . F . H a b e r . . 325In k s , A n a ly sis of P r in tin g . J . B . T u t t le a n d W . H . S m i t h 659

G ov. P u b ...................................................................................................................... 870In sec tic id e A c t of 1910, R u le s a n d R eg u la tio n s fo r C a rry in g o u t

P rov is ions of. G ov . P u b ..................................................................................... 869In sec tic id e , A rse n a te of L ead as a n , a g a in s t th e T o b a cco H o rn -w o rm s

in th e D a rk -T o b ac co D is tr ic t. A . C . M o rg an a n d D . C . P a rm a n .G ov . P u b ...................................................................................................................... 698

In sec tic id e L aw , C alifo rn ia , T h e W o rk in g s of th e . G . P . G r a y 590In sec tic id e , V a lu a tio n of L im e-S u lfu r a s an . H . V. T a r t a r ...................... 313In s u la t in g C o m p o u n d , 3 0 % H ev ea R u b b e r , T e n ta t iv e S pec ifica tions

a n d A n a ly tica l P ro ced u re for. P re lim in a ry R e p o r t of J o in t C o m m itte e , 1911-1914. W . A. D el M a r, 75; N o te , 514, 5 1 5 .................... 1038

I n te rn a tio n a l C ong ress of A pp lied C h em is try , 8 th a n d C e r ta in I n d u s tr ie s in U. S ., Im p re ss io n s of. T ra n s la tio n . D . H o ld e ................. . 35

I n te rn a tio n a l C ong ress of A pplied C h em is try , 8 th , T ra v e ls th ro u g hU. S. in C o n ju n c tio n w ith T ra n s la tio n . R . H o ffm a n n ........................... 49

In te rn a tio n a l C ongress of A pplied C h em is try , 9 th , S t. P e te rsb u rg ,A ug. 8 -1 4 , 1915. P re lim in a ry A n n o u n cem en t b y P re s id e n t P .W a ld e n ............................................................................................................................. 606

In te rn a tio n a l E le c tric a l C ongress, 1915. A n n o u n c e m e n t . . . . 171Io d in e N u m b e r of L in seed a n d P e tro le u m Oils. W . H . S m ith a n d

J . B . T u t t le . 994 ; G ov . P u b ................................................................................ 784Io d in e R ecovered fro m W a ste L