Butts County, 1939-1940: Aerial photography index
MLA
United States. Agricultural Stabilization and Conservation Service. Aerial Photography Division. "Butts County, 1939-1940: Aerial photography index." University of Georgia. Map and Government Information Library. 1939/40, https://dlg.usg.edu/record/gyca_gaphind_butts-1939-40#item.
APA
United States. Agricultural Stabilization and Conservation Service. Aerial Photography Division (1939/40). Butts County, 1939-1940: Aerial photography index. Retrieved from https://dlg.usg.edu/record/gyca_gaphind_butts-1939-40#item
Chicago
United States. Agricultural Stabilization and Conservation Service. Aerial Photography Division. "Butts County, 1939-1940: Aerial photography index." 1939/40. August 1, 2025. https://dlg.usg.edu/record/gyca_gaphind_butts-1939-40#item.
