W IL L A R D M A C H LE* M, D.

GG ro o O Uj X.

m MIKAMICHI HOSPITAL N e w castle , N .B.

MEMORANDUM To: Georg Roh, Jr., M.D.

ationaX Lead Company <r s H i 001848a tr~vo On r-i .5 i./ Sources Material: Submitted!

/Y ' L^ J j hr ci hL^tAcv-J^ ^P

fcxamm. f to Govern m en t, Ben gal m e Uc a l c o l l e g e Calcutta,- ll __ 19T> J iw ^ ft-.

GENERAL in s t r u c t io n s f o r s u b je c t s Q ?

Esso Resear c h and Eng ineer ing Gompany {FORMERLY STANDARD OIL DEVELOPMENT COMPANY') P.O.Box 45, Li n d e n .

September 7 , 1)U0 ,'Dr.

V 3m 28 , 193?

T h is is a fast message unless its deferred chat beer is indicated by th e proper sym bol.

K i n e t i c C h e m i c a l s , In c .

JI C i iU- /~ y --* > 0 - * ^ \ S i a :' AC ( I S ^ t L - r * ^ 1^ ii^ r O j.i.

January 1ft, 11M S.