Names
- Copeland, Royal S. (Royal Samuel), 1868-1938.1
- Couzens, James Joseph, 1872-1936.1
- Couzens, James, 1872-1936.1
- Cramton, Louis C. (Louis Convers), 1875-1
- Cramton, Louis Convers, 1875-1966.1
- Crawford and Manistee River Railway Company.1
- Cummer Lumber Company.1
- Cummer Sons Cypress Company.1
- Cummer-Diggins Company.1
- Cutler & Savidge Lumber Company.1
- D.N. McLeod Lumber Company.1
- Daniels, Josephus, 1862-1948.1
- Day, D. H. (David Henry), 1854-1
- Denver and Rio Grande Railroad Company.1
- Detroit & River St. Clair Railway Company.1
- Detroit (Mich.). Dept. of Street Railways.1
- Detroit Bicycle Club.1
- Detroit Edison Company.1
- Detroit River Tunnel Company.1
- Detroit Terminal Railroad Company.1