25>0 De Neve Circle Los Angeles, California January 21;, 1971 Mr.

DALE KI DW ELL TERRY O 'KEEFE Wa l t er c Wil l ia m so n MICHAEL M MORAN KI D W E LL, O 'KEEFE & W I LLI A M SO N CHARTERED ATTO RNEYS A T LAW 200 W EST D O U G LA S W ICH ITA, KANSAS 6 7 2 0 2 _, ^ U Xy -Q Ay f - q --/ -L ' * 6 14 J AREA CODE 3 Robert A.

University of Cin cin n a ti M e dica l Ce nte r ^^lENT OF ENVIRONMENTAL HEALTH RING LABORATORY % 872-5700 3 2 2 3 Eden Avenue Cin cinnat i, O h io 4 5 2 6 7 December 18, 1978 Gary Te r r Haar , Ph.D.

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3J6 Vermont Street West Roxbury, Mass.

DEPARTMENT OF HEALTH.

292 Madison Avenue, New York, N.Y. 10017 Philip E.

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PRICE QUOTATION GILLESPIE-DWYER COMPANY METAL FABRICATIONS 4537 WEST LAKE STREET CHICAGO.

June 17, 1971 Mr.

CONFIDENTIAL CrAJVAMIOZjS AMERICAN CYANAMID COMPANY SIAj TOI-ERS u POLYtSRS ADDITIVE DEPARTMENT REPORT ON PRODUCTION AND COST CHICAGO PUNT CHICAGO, ILLINOIS GOF-JS REV. 3-S7 PRINTED IN U.

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