Public domain
Finishing the base of a rough cut propeller at the Hamilton Standard Propeller Corporation. East Hartford, Connecticut
From the collection of Library of Congress. Free to download, adapt and use — no permission needed.
Credit lineFinishing the base of a rough cut propeller at the Hamilton Standard Propeller Corporation. East Hartford, Connecticut. 1940-01-01. Delano, Jack. Farm Security Administration/Office of War Information Collection, Library of Congress. Public domain.
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