Names
- Chicago & Eastern Illinois Railroad Company.1
- Chicago Demurrage Bureau.1
- Chicago Warehouse & Terminal Company.1
- Chicago and Alton Railroad Company.1
- Chicago, Cincinnati and Louisville Railroad Company.1
- Chicago, Indianapolis, and Louisville Railway.1
- Chicago, Milwaukee and St. Paul Railway Company.1
- Chicago, Peoria and St. Louis Railroad Company of Illinois.1
- Christiancy, Isaac Peckham, 1812-1890.1
- Circle Pines Center.1
- Clark, Frederick Converse1
- Clark, Frederick Converse.1
- Clark, John Bates, 1847-1938.1
- Clements, William Lawrence, 1861-1934.1
- Cleveland, Cincinnati, Chicago, and St. Louis Railway Company.1
- Colorado and Southern Railway.1
- Committee to Aid Spanish Democracy.1
- Commons, John Rogers, 1862-1945.1
- Comstock, William Alfred, 1877-1949.1
- Comstock, William. Alfred, 1877-1949.1