- Chinese Americans--Social life and customs.1
- Christmas--United States.1
- Clemenceau, Georges, 1841-1929.1
- Clog dancing.1
- Clogs.1
- Clothing and dress--United States--History.1
- Cohan, George M. (George Michael), 1878-1942.1
- Cohen, Sammy.1
- College students.1
- Colosseum (Rome, Italy)1
- Confederate States of America. Army.1
- Congresses and conventions.1
- Connor, William D. (William Durward), 1874-1960.1
- Construction workers.1
- Coolidge, Grace Goodhue, 1879-1957.1
- Costume design.1
- Costume--Egypt.1
- Croix de Feu (Organization : France)1
- Crow Indians.1
- Curiosities and wonders.1