State Highway Department of Georgia key map system of state aid roads
MLA
Georgia. State Highway Dept. "State Highway Department of Georgia key map system of state aid roads." University of Georgia. Map and Government Information Library. 1920, https://dlg.galileo.usg.edu/do:gyca_mmap_gen-143.
APA
Georgia. State Highway Dept (1920). State Highway Department of Georgia key map system of state aid roads. Retrieved from https://dlg.galileo.usg.edu/do:gyca_mmap_gen-143
Chicago
Georgia. State Highway Dept. "State Highway Department of Georgia key map system of state aid roads." 1920. July 13, 2025. https://dlg.galileo.usg.edu/do:gyca_mmap_gen-143.
