Names
- Clay, Lucius D. (Lucius DuBignon), 1897-1978.1
- Clover, Elzada Urseba, 1897-19801
- Clover, Elzada Urseba, 1897-1980.1
- Coleman, Mary Sue.1
- Comstock, William Alfred, 1877-1949.1
- Conant, James Bryant, 1893-1978.1
- Connable, Alfred B. (Alfred Barnes), 1904-1
- Connally, Tom, 1877-19631
- Connally, Tom, 1877-1963.1
- Conover, James F.1
- Council of Great Lakes Industries.1
- Couzens, James, 1872-1936.1
- Creekside Community Development Corporation.1
- Creighton, Frank W.1
- Crisler Arena (University of Michigan)1
- Crisler, H. O. (Herbert Orin), 1899-19821
- Crisler, H. O. (Herbert Orin), 1899-1982.2
- Cudlip, William B., 1904-1988.1
- Curwood, James Oliver, 1878-19271
- Curwood, James Oliver, 1878-1927.1