Box 7
Container
Contains 37 Results:
Imperial Chemical Industries, Limited (Butadiene, Ethylene), 1936-1942
File — Box: 7, Folder: 26
Dates:
1936-1942
Intercontinental Rubber Company (Guayule) (Includes David Spence patents.), 1928-1933
File — Box: 7, Folder: 27
Dates:
1928-1933
International Standard Electric Corporation (Styrene-Stability), 1940
File — Box: 7, Folder: 29
Dates:
1940