Public domain
A boring mill machining a cast-iron die which, when finished, will be used to stamp out automobile fenders. Plant of Frederick Colman & Sons, Inc., Detroit, Michigan
From the collection of Library of Congress. Free to download, adapt and use — no permission needed.
Credit lineA boring mill machining a cast-iron die which, when finished, will be used to stamp out automobile fenders. Plant of Frederick Colman & Sons, Inc., Detroit, Michigan. 1941-01-01. United States. Office For Emergency Management, Palmer, Alfred T.. Farm Security Administration/Office of War Information Collection, Library of Congress. Public domain.