2 results containing "Artificial rubber industry--1940-1950."
Synthetic rubber (B.F. Goodrich Co.)
[between 1940 and 1945] | 1 photographic print. | B.F. Goodrich Company
LOT 3464 [item] [P&P] | LC-USZ62-96635 (b&w film copy neg.)
Which is which? This comparative photograph of a sheet of natural rubber (right) and Ameripol, synthetic rubber made by the B.F. Goodrich Company, shows that the only visual difference between the man-made product and nature's substance is the lighter color of the Ameripol sheet.
[between 1940 and 1944] | 1 photograph
LOT 3464 [item] [P&P] | LC-DIG-ds-12261 (digital file from original photo)