- Clayton, D. Russell2
- Clayton, Philip1
- Clayton, R. M.1
- Clayton, William Force, 1843-19181
- Cleland, Max, 1942-20211
- Cobb family1
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- Cobb, George1
- Cobb, Howell1
- Cobb, Howell, 1815-18681
- Cobb, Thomas R.R.1
- Cocke, Emory2
- Coffee, John C., Jr.1
- Cohn, Robert1
- Cohn, Sigmund A1
- Coleman Library, Callaway Educational Association1
- Colquitt, Alfred1
- Columbus Public Library Association (Columbus, Ga.)1
- Communications and Public Relations, Office of3
- Conboy, Kevin1
