Airport Facilities Provided by WPA for All National Guard Air Squadrons : May 14, 1941, 4-2242
United States. Works Progress Administration. "Airport Facilities Provided by WPA for All National Guard Air Squadrons : May 14, 1941, 4-2242," Press Releases of the Works Progress Administration (May 14, 1941). https://fraser.stlouisfed.org/title/6753/item/619981, accessed on May 6, 2024.