Public domain
Synthetic rubber (Ameripol). This worker is standing on a "blowdown" tank, about ready to tap a polymerizer tank at the Akron, Ohio synthetic rubber plant of the B.F. Goodrich Company. The latex blended in the latter tank is stabilized in the "blow downs." A large blending tank increases the uniform
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Credit lineSynthetic rubber (Ameripol). This worker is standing on a "blowdown" tank, about ready to tap a polymerizer tank at the Akron, Ohio synthetic rubber plant of the B.F. Goodrich Company. The latex blend. 1942-01-01. United States. Office Of War Information, Palmer, Alfred T.. Farm Security Administration/Office of War Information Collection, Library of Congress. Public domain.