Names
- Brown, Prentiss M. (Prentiss Marsh), 1889-1973.1
- Brucker, Wilber Marion, 1894-1968.2
- Calumet and Hecla Mining Company.2
- Cammerer, Arno B. (Arno Berthold), 1883-1
- Campbell, Thomas E., 1858-1
- Carton, Augustus C.1
- Chapman, Oscar L. (Oscar Littleton), 1896-1978.1
- Civilian Conservation Corps (U.S.)1
- Cleveland-Cliffs Iron Company.1
- Comstock, William Alfred, 1877-1949.1
- Cooley, Mortimer E. (Mortimer Elwyn), 1855-1944.2
- Costello, Lou.1
- Couzens, James, 1872-1936.2
- Cramton, Louis C. (Louis Convers), 1875-1
- Crawford, Fred L., 1888-1957.1
- Crawford, Ivan Charles, 1886-1960.1
- Dansk Soldaterforening Michigan.1
- Democratic Party (Mich.)1
- Detroit (Mich.). Cultural Center.1
- Detroit (Mich.). Dept. of Street Railways.1