Public domain
Mixing. The raw materials, butadiene and styrene, and many special chemicals, are moved by these pumps from storage to the reactor areas at the Institute plant
From the collection of Library of Congress. Free to download, adapt and use — no permission needed.
Credit lineMixing. The raw materials, butadiene and styrene, and many special chemicals, are moved by these pumps from storage to the reactor areas at the Institute plant. 1935-01-01. Farm Security Administration/Office of War Information Collection, Library of Congress. Public domain.