Names
- Canadian National Railways.1
- Canadian Pacific Railway Company.1
- Cass Scenic Railroad.1
- Cass, Lewis, 1782-1866.1
- Cedar Point & Lake Erie Railroad.1
- Central Pacific Railway Company.1
- Chapman, Oscar L. (Oscar Littleton), 1896-1978.1
- Chesapeake and Ohio Railway Company.1
- Chicago and Grand Trunk Railway Company.1
- Chicago and Michigan Lake Shore Railroad Company.1
- Chicago and North Western Railway Company.1
- Chicago and West Michigan Railway Company.1
- Chicago, Burlington & Quincy Railroad Company.1
- Chicago, Kalamazoo and Saginaw Railway Company.1
- Chicago, Milwaukee, St. Paul and Pacific Railroad Company.1
- Chippewa Lumber Company.1
- Chris-Craft Industries.1
- Cincinnati Northern Railroad Company.1
- Cincinnati, Jackson and Mackinaw Railway Company.1
- Cincinnati, Saginaw and Mackinaw Railroad Company.1