SCIENCE. [VOL. XIV.

DAFT ELECTRIC LIGHT COMVPANY.Power Stations.

Stationary Motors12to i100 H.P.

Executive Office, I

.- Electric Railways.

Car Motors I5 to

250 H.P.

1 5 Broadway, N.Y.FACTIORY, JIERSEY CITY', N. J. Please Mention "Science."

(CALENDAR OF SOCIET[IES.Anthropological Society, WashinlgtonNov. 5. -Romy n Hitchcock, The Shinto

F'aith; 0. T. Mlasoni, Antttropologv at theParis Ex.positi on.

Philosophical Society, Washington.Nov. 9. saphi lIiall, S iiUrt at(I Its

Ring, C. E. Duntton, Remnarks on Irrigationiin the ArtdI Reg,iotn.

Appalachian Mountain Club, Boston.Nov. t i. --C. WN. Ml. Black. Stony Man

Mouontattt, the Pride of Bloc Ridige; Fra'nk0. Cat'peniter, The Great Smioky MoLuntainSand( T1hurnderhead Ileak.

Engineers' Club, St. Louis.Nov. 6. -Mr. Wintnhro)p Barttlett presented

an informali paper 0111tre Olive Street CablcRnoaid. 1rhe total It-rigt It is 9 6 ii tIcs, ThclicOnl(luit is 39 inches dleep. T le jol nsottrail, weighiing 6; piountds to tilte Yatt, iS Used.The speaket- gav e the pairticular s of itumereto00s tletails of construction., TIle I-oatl wvasbuilt at the rate Of 274.2 fe'et Per (Jay, couint-ing evcerdy(ly etvxetn the tiune o)f staittinigattdI finislting. I nteresting4 informnationt onithe sutbjetct of the~ hut sc p wertr1quijredl uts-deri varyitog cottdlitionis of service wxas gixvett.The enorrnoiiLS fluctuticitns of p)owxer wei-eshowxi by ani inidicator card, in whiichi thepower- vattietl fromn 136 horse-powerto1 609htorse-power wxithini one. ntinute. The per-centage of poxxrriequiredl to dlrive thie cahleonly, aIs comparedl witlt tIle total power used,wvas -bout 50 per ceoit tiuch loxwer than) nitotlter tr.oads. A number of pr'actical poinitsof experIience were 'xplatinedl, with dletails ofimptroxements thai hiad been madle. Mcssrs.Russell, Johnsont, Seddon, atid Htubbard tookpaort in tite idiscussion of this paiper. TIhleliotor being late, it xwas ordleredt that IlrofessorP'ottecr's piaper ott ' Foci Gas '' he ittade thespecial oi der of tite next it cetiitg, Nov. 20,

Exchanges1'Friecofcharge to all, if of satisfactory character.

Ai ro ', N. it. C( Ii itto 47p Ulftti't PI,, N-

Egs oflit iti, tli ii out Bids A V p `("ItBlactj.t I cii itt "ItitosCii-d.i

I im.ii Ia o -' ,t

frontheV0 iMac lui haI No i\e,1 c It itul bt

glad o t-c it,f~, [,inw- 4 to,ilfi vauit f

estd 11" itl"t it! sali ci it ft t'ir 'li

I). Wtillard , A t ot- Acadetty, Alb m Wis..

'iiiIi' i g ia -i.-~ tCi,tifit Workt-s, o1iii nitt1 'ift lTh Aik.'' ' Aitow,it Nait-trt,"t

iithe sc,tifcO petoict'.t ortI writ-e. l. 'I.

'.tI ishti ecir ito lire nutV,,a l ptit, to tillelii it ti. Ii iuth n at Iwil e" -se pefo iii,,ftun in iihe Iiclii,,1,tCt~t.i totinI

I it ii, t~n i ,i -itiiii,tfor . i.i iar ic oit itslni-ik ad,I'. W. L' iLerh N,e )ltIl.t

Ai i Vif fi-int tnsiti-o1-iltfi itbt- ii-

.in bird to lit ic of Califria i'd tilt tofbi,ko i-thi'oalit.es .. idte ch, E. Sccii, 24.t

Ictlsiti-t"'ithfir itn ttiitti Itt-i oxhrgit for

L t iiig Iht t.iti.t5Ive ot.4!i, i, Drctl. S.SIt r-itf

I~. wnot .'tIhtut,ut~- (iFhn_, I0 Si r oti

of puro

a imcChi

PROD01litte lat

CoaslliC,1Igtl~itS k0inIllealii

Children

Enjoy It. l

ICOTTISs1 Cod Liver Oil with Hypo-Oites of Lime and Snda Is'S as palatable as mnilk. Icidre,n enjioy It rathler thianise. A MARVELLOUS FLESHJICER it is indeeri, anu thleO(s aind ilassieS whio 'ake coldMal he fortifuedi againest aItht,ialit prove set'nahituby

Scontt'sa EtIln Shn utier thleirdluring tile winter season.

INOM/ IN PIII>,S.

"FORT ANCIENT."A litrgo work of 2f00 p p. with 315 full-page ihis'trpa-

tloent orn tho greatest of alt Ohito Valley Narthtworks,and( situ liar enclosures.

iCY WNarreni K. Miooreheadl, assistedI by scientistsfrnt'I Washinigtoni.

It ta comnpiled tromi a cat eful survey and( is correctin all details.The enitire sutnater was speno In surveying, exca-

vatinAg, photographinig anid prep~~irig this wo-rk.Fort Aniieneit consists of 15,71'.2. feet of e,nbank-

tuent, and itt size, state of preserveatiot and itn por-ataice as ani aboriginal forttfication is unequalled Inthis country.Price of book, $2 00.It will 1)0 readly for sale Dtec. Ist.Illusttrated prospectus nmailedI free to any adolrei,3.

Send for 0o 0.WiARRiEN' . 'IilOi{EEilAD),

Siliths,onian Inostit ution, Washingtoti, I) I.Il'ublic.hcd by Riobt. Clarke & Co ,Chiclnriati,

0/d and Parc Books.lloiNo, 20) nieaily tr 01dy. Wtill conitain

manyS .(cir00 work-. petatining to Natu'ial iii

tWill A\iorctata outit of p0tit bio6kti'a a wholeimert,ti0g.

A. S. CLARK,34 Park Row, New York City.

ACB UMES 0n coulpettc't, of eain Mag1'

Shools.

M RS. C AdID'I7, -iCfliOli FORtI VOUI.NG ILADlES.Vas,albV Ccrifict-i Cicl - Rarl arlii,.on

MICilt L'sA\ MIINING, S-CHOOL 1-Fr CctatogueI,

CANC FOR ALL*. ,To Enjoy a Cup of Perfect

Tea. A TRIAL ORDER iii .priiidti it Fitue 'rea,c eittl -o' ioilg. J.-

.... AixiedtEirvi.I,tt ve't1i iSfatui ii)si-ti Clttuti ii I-itby Si,ti.k.ct tiX

h-i Sl0It, THI'GR(ESTS AMERICAN~TPA en.Ill"ti. ii2~ 3I andti Ji. N kc St., Nt,it Yeil.

PATEN 1 VIIiI 1AND SCREW DRIV-xt ..C.MaINc-D_

Ga'c 0-. StmiT-F or lipii c'i hl tltal otintnt.

tL eCIiP.i.shSolt.i,uSa. ,Nt hN _ii !.,ttt V

342 NO. 354