COLUMBIA DAILY SPECTATOR April 22, 19708

COLUMBIA

EARTH DAY

TODAYLOW PLAZA 11:00 A.M.

ADAM WALINSKY Candidate for Attorney General N.Y. State

TFO Candidate for Senate, New York State

MICHAEL HARRINGTON President of Socialist Party

POLYKARP KUSCH Vice-President of Columbia U.- Nobel PrizaWinner

JOHN ULLMAN Hofstra University

TOHN HAYNFS Community Action Director of International Union of Electrical Workers

AFTERNOON WORKSHOPSTHE AUTOMOBILE POWER PRODUCTIONURISHALL IPM to 3PM EARL HALL IPMto 3 PM

BR lAN KETCHAN - D irector ofMotor Vehicle Engineering, NYC Hon. JONATHAN BINGHAM - Congressman, Bronx CountyDR. SERGE GRATCH - Asst. Director Engineering Science - Ford Motor DR. ROBERT GROSS - Prof, ofEngineering Science

Company. DR. POLYCARP KUSCH - Vice-President of ColumbiaJO H N QUICK- Gen. Asst. Comptroller- Gen. Motors Corp. Nobel Prize Winner (Physics 1955)DR. HENRY LINFORD — Prof, of ChemicalEngineering

OVER POPULATION AESTHETICS OF THE CITYEARL HALL IPMto 3 PM, EARL HALL CHAPEL 2PMto4:3OPM

DR. HOWARD TAYLOR - Dir. of International Institute for Hon. JE ROME KRETCHMER - director ofENVIRONMENTALStudy ofHuman Reproduction PROTECTION AGENCY, NYC

EMI LY MOOR E - The Population Council DR. THOMAS HOVING - Director ofMetropolitan Museum ofCARLBERNSTEIN — Lawyer who has worked for abortion rt

Reform SJ. SHULMAN - Gen. Manager of City Div. ofState Parks Com

SOLID WASTE DISPOSAL NOISE POLLUTIONRm. 201 URISHALL 3Pmto 5 PM

Hon.GRISWALD MUELLER - Com. of Sanitation, NYC' Dr CYRI L HARRIS - Prof, ofElectrical Engineering &

EDWIN LOCKE Jr. - Pres. American Paper Institute Architecture, Columbia U.

Gl LBERT TAUBERT - Chief ofPublic Inf. for Hudson River Dr. EUGENE GALANTER - Prof, ofPsych, at Columbia U.

Valley Commission ROBERTA BARON - Citizens for a Quieter City, Inc.

WATER POLLUTIONEARL HALL 3PMto 5 PM

Dr. HARRY P. GR EGO R - Prof of Chemical Engineering, ColumbiaHon. ROBERT OTTINGER — Congressman, Westchester CountyDr. ROBERT Gl LMORE - Asst. Prof, ofGovernment, Columbia

5:00 MARCH TO 14th STREET