- Geological Survey (U.S.)31
- Georgia. Department of Audits28
- Georgia. Workforce Information and Analysis18
- Georgia. Department of Audits and Accounts12
- Georgia. Division of Highway Planning.8
- United States. Agricultural Stabilization and Conservation Service. Aerial Photography Division7
- Georgia. Division of Parks, Recreation, and Historic Sites4
- Gannett, Henry, 1946-1914.3
- Croft, M. G. (Mark G.), 1932-1
- Gannett, Henry, 1846-1914.1
- Georgia. Department of Natural Resources. Coastal Resources Division1
- Georgia. Division of Public Health1
- Georgia. Forestry Commission1
- Georgia. Water Council1
- Griffin, Martha M1
- HDR Engineering1
- O'Connor, Bruce J1
- Powell, John Wesley, 1834-1902.1
- Smith, George Otis, 1871-19441
- Smith, George Otis, 1871-1944.1
