Public domain
Halftrac production. The track of an Army halftrac is positioned in the curing mold at a Midwest rubber plant. The operation is performed with a wooden paddle. Goodrich, Akron, Ohio
From the collection of Library of Congress. Free to download, adapt and use — no permission needed.
Credit lineHalftrac production. The track of an Army halftrac is positioned in the curing mold at a Midwest rubber plant. The operation is performed with a wooden paddle. Goodrich, Akron, Ohio. 1941-01-01. Palmer, Alfred T., United States. Office Of War Information. Farm Security Administration/Office of War Information Collection, Library of Congress. Public domain.