Document 49N9oqL3mEnLq68em8aG2RMp

E. I. DU PONT DE NEMOURS & COMPANY PIGMENTS DEPARTMENT . 256 VANDERPOOL STREET i NEWARK, NEW JERSEY Copy No. 1 t/~ .irV.-lv ^Y" \J*J oi (* NEWARK PLANT PIGMENT COLOR RESEARCH REPORT LAKE RED S - SEMI-WORKS DEVELOPMENT K-2326 and RT-460-D, K-2373 Period Covered: January 1945 - July 1946. FILE: DATE: 7/31/46 A " " 4 i~ 4 4 Njaeaa ................................................................................. N39997 I S3 $ 9 N39997.01 DUP050150440 1 1 1 DU P050150441 t I**!*, N39997.02 DUP050150442