Heard County, 1958: Aerial photography index
MLA
United States. Agricultural Stabilization and Conservation Service. Aerial Photography Division. "Heard County, 1958: Aerial photography index." University of Georgia. Map and Government Information Library. 1958, https://dlg.usg.edu/record/gyca_gaphind_heard-1958#item.
APA
United States. Agricultural Stabilization and Conservation Service. Aerial Photography Division (1958). Heard County, 1958: Aerial photography index. Retrieved from https://dlg.usg.edu/record/gyca_gaphind_heard-1958#item
Chicago
United States. Agricultural Stabilization and Conservation Service. Aerial Photography Division. "Heard County, 1958: Aerial photography index." 1958. May 1, 2026. https://dlg.usg.edu/record/gyca_gaphind_heard-1958#item.
