MANUFACTURING CO .1 EQUIPMENT FOR THE FOOD AND CHEMICAL PROCESS INDUSTRIES WEST CHESTER, PENNSYLVANIA SANTA ROSA, CALIFORNIA RKIM.V Tt> 1 eoar. q. f j d x WEST CHESTER, PA, Cl Wc h C-G.3'13 August 8, 1963 % I.

Marci 23, 1961 Mr.

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June 6, 1968 Mr.

LEESBURG MEDICAL CLINIC P.

Septeraberl9, 1960 James M.

May 22, 1964 Mr.

December 16, 1964 Mr.

C H A R L E S R .

PELLE ISBERG .

UniversityofCincinnati Cincinnati, Ohio 45219 DEPART MEN T OF EN VIRON MEN T AL H EALT H Ke t t e r i n g Lab or at o r y , Co l l e ge of Me d i ci n e , Ed e n & Be t h e sd a Aves.

fjje Jijeto H i ifk M ED ICAL DEP ARTS, IENT T IM E S S Q U A R E N E W Y O R K N Y 1 0 0 3 6 TEL: 5 5 6 - 1 7 3 8 September 23, 1964.

Ras Tanura, Saudi Arabia i November 2j5, 1963 V~ ,y. ' v~. ***.,, 1D^f*.

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(INTERNATIONAL LEAD ZINC RESEARCH OROANIZATIQN, INC.