Langley in Gaillard Cut, Panama Canal, Nov 16, 1924 185-G-0947
Langley in Gaillard Cut, Panama Canal, Nov 16, 1924 185-G-0947 National Archives and Records Administration (NARA) photo. NARA Identifier: 100996474; Local Identifier: 185-G-947; Agency-Assigned Identifier: 80-C139; Container ID: Box 5, Volume 10. https://catalog.archives.gov/id/100996474