Public domain
A young woman employee of North American Aviation, Incorporated, working over the landing gear mechanism of a P-51 fighter plane, Inglewood, Calif. The mechanism resembles a small cannon
From the collection of Library of Congress. Free to download, adapt and use — no permission needed.
Credit lineA young woman employee of North American Aviation, Incorporated, working over the landing gear mechanism of a P-51 fighter plane, Inglewood, Calif. The mechanism resembles a small cannon. 1939-01-01. Palmer, Alfred T.. FSA/OWI Color Photographs, Library of Congress. Public domain.