Names
- Chase, Lew Allen, 1879-1957.1
- Chinard, Gilbert, 1881-1972.1
- Clark Iron Co.1
- Clark-Sligh Timber Co.1
- Clark-Sligh Timber Company1
- Claxton, Philander Priestley, 1862-1957.1
- Clement Miller1
- Clements, William L. (William Lawrence), 1861-1934.1
- Cleveland, Frederick Albert, 1865-1946.1
- Clyde H. Geerlings1
- Cody, Hiram Sedgewick.1
- Cole, Arthur Charles, 1886-1
- Cole, Arthur Charles, 1886-1976.1
- Company F, 1st Michigan Engineers and Mechanics.1
- Condon, Randall J. (Randall Judson), 1862-1931.1
- Congress of Industrial Organizations (U.S.)1
- Cook, William W. (William Wilson), 1858-1930.1
- Corwin, Edward Samuel, 1878-1963.1
- Cramton, Louis C. (Louis Convers), 1875-1
- Cramton, Louis Kay.1