Names
- Connable, Alfred B. (Alfred Barnes), 1904-1
- Contemporary History Project (The New Left in Ann Arbor, Mich.)1
- Coolidge, Calvin, 1872-1933.1
- Copeland family.1
- Copeland, Royal S. (Royal Samuel), 1868-19381
- Copeland, Royal S. (Royal Samuel), 1868-1938.1
- Cordes, Tania.1
- Council of Ten.1
- Cutler, Richard Loyd, 1925-1
- DeGrieck, Jerry.1
- Democratic Party (Mich.)2
- Denby, Edwin, 1870-1929.1
- Detroit United Railway.1
- Developing Great Lakes Megalopolis Research Project.1
- Dewey, Thomas E. (Thomas Edmund), 1902-1971.1
- Dickinson, Luren Dudley, 1859-1943.1
- Diekema, Gerrit John, 1859-1930.1
- Diekema, Gerrit, John, 1859-1930.1
- Dilorenzi, Peter.1
- Direct Action Committee.1