Names
- California Land and Water Company.1
- Carnegie, Andrew, 1835-1919.1
- Cavanaugh, Martin J., 1866-1
- Charles A. Towne1
- Charles Cudney1
- Charles R. Sligh1
- Charles R. Sligh Co.1
- Charles R. Sligh Company1
- Charles R. Sligh, Jr.1
- Charles W. Watkins1
- Chase S. Osborn1
- Clark Iron Co.1
- Clark-Sligh Timber Co.1
- Clark-Sligh Timber Company1
- Clement Miller1
- Clyde H. Geerlings1
- Company F, 1st Michigan Engineers and Mechanics.1
- Congress of Industrial Organizations (U.S.)1
- Cook, Marshall L., 1858-19551
- Cook, Marshall L., 1858-1955.1