- Colquitt, Alfred Holt, 1829-18941
- Columbia (S.C.)1
- Compromise of 18501
- Conduct of life1
- Confederate State of America--Recruiting, enlistment, etc.1
- Confederate States of America1
- Confederate States of America--Army of Northern Virginia1
- Confederate States of America--Historiography1
- Confederate States of America. Army--Recruiting, enlistment, etc.1
- Confederate States of America. Army. Georgia Artillery Battalion, 9th1
- Confederate States of America. Army. Georgia Cavalry Battalion, 2nd1
- Congresses and conventions--Georgia--Atlanta1
- Craig, J. N. (John Newton), 1831-1900--Correspondence1
- Creation1
- Creek Indians--Georgia1
- Davis, Jefferson, 1808-18891
- Davis, Jefferson, 1808-1889--Monuments1
- Davis, Varina Anne, 1864-18981
- Davis, Varina Anne, 1864-1898--Monuments1
- Davis, Varina, 1826-19061
