Names
- Christiancy, Isaac Peckham, 1812-1890.1
- Civilian Conservation Corps (U.S.)1
- Clinton Machine Company.1
- Clisbee, Charles West, 1833-1889.1
- Collegiate Sorosis (University of Michigan)1
- Cook, Marshall L., 1858-19551
- Cook, Marshall L., 1858-1955.1
- Cook, William Randolph, 1866-1946.1
- Cooley, Thomas McIntyre, 1824-1898.1
- Cooper, Harry D., 1863-1933.1
- Copeland, Royal S. (Royal Samuel), 1868-1938.1
- Coply, Alexander Bennett, 1822-1899.1
- Couzens, James, 1872-1936.1
- Cramton, Louis C. (Louis Convers), 1875-1
- Cramton, Louis C. (Louis Convers), b. 1875.1
- Crapo, Henry Howland, 1804-1869.1
- Crary, Isaac Edwin, 1804-1854.1
- Custer, George Armstrong, 1839-1876.1
- Davidson, James Edward, 1867-1
- DeFoe, Murl Holcomb, 1879-1