Creator
- Crouch, Moses H.1
- Cryer, William1
- Cupp, William E.1
- Currie, Ellyson1
- Curry, J. L. M. (Jabez Lamar Monroe), 1825-19031
- Curtis, William B. (1821-1891)1
- Cushing, David F.1
- Custer, Elizabeth "Libby" Wampler, 1913-20191
- D. & H. Forrer. Shenandoah Iron Works1
- Dana Brothers1
- Davis and Bower City Meat Market (Charleston, Ill.)1
- Davis, Giles, 1824-18781
- Davis, Henry Gassaway, 1823-19161
- Davis, John J. (John James), 1835-19162
- Davison, Elizabeth A., 1956-1