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Machinists drilling and reaming valve guide holes in aluminum valve housings for the Packard marine engine. Packard marine engine plant, Detroit
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Machinists drilling and reaming valve guide holes in aluminum valve housings for the Packard marine engine. Packard marine engine plant, Detroit

United States. Office For Emergency Management, Palmer, Alfred T. · 1941-01-01 · photo, print, drawing

From the collection of Library of Congress. Free to download, adapt and use — no permission needed.

Subjects
detroitunited stateswayne countysafety film negativesmichigan
Credit lineMachinists drilling and reaming valve guide holes in aluminum valve housings for the Packard marine engine. Packard marine engine plant, Detroit. 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.
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