Names
- Clute, Lemuel.1
- Cocker, W. J. (William Johnson), 1846-1901.1
- Cocker, William Johnson, 1846-19011
- Codd, George Pierre, 1869-19271
- Codd, George Pierre, 1869-1927.1
- Coldwater Electric Street Railway.1
- Coldwater Gas Light Company.1
- Coldwater Light and Power Company.1
- Comstock, William Alfred, 1877-19491
- Comstock, William Alfred, 1877-1949.1
- Connable, Alfred B. (Alfred Barnes), 1904-1
- Cook, Franklin Mead, 1863-1
- Cook, Peter Napoleon, 1840-1
- Cook, Peter Napoleon, b. 18401
- Cooley, Charles Horton, 1864-1929.1
- Cooley, Edgar Arthur.1
- Cooley, Eugene, 1849-1937.1
- Cooley, Mortimer E. (Mortimer Elwyn), 1855-1944.1
- Cooley, Mortimer Elwyn, 1855-1915.1
- Cooley, Thomas McIntyre, 1824-18981