Public domain
Production. 105 mm. howitzers. Adolph Pranewicz of Milwaukee, who has a son in the Marines, checking off rough material with a gauge after the first turning on a lathe of a 105 mm. howitzer at the plant of Chain Belt Company, Milwaukee, Wisconsin
From the collection of Library of Congress. Free to download, adapt and use — no permission needed.
Credit lineProduction. 105 mm. howitzers. Adolph Pranewicz of Milwaukee, who has a son in the Marines, checking off rough material with a gauge after the first turning on a lathe of a 105 mm. howitzer at the pla. 1942-01-01. Hollem, Howard R., United States. Office Of War Information. Farm Security Administration/Office of War Information Collection, Library of Congress. Public domain.