- Columbia (S.C.). Department of Parks and Recreation1
- Columbia (S.C.). Tree and Park Commission1
- Columbia Railway, Gas & Electric Co.1
- Columbia Sesquicentennial Commission (S.C.)1
- Committee of the Centennial Celebration (Columbia, S.C.)1
- Dunlap, Benjamin1
- Guide Publications (Columbia, S.C.)1
- Hegarty, T. J. (Thomas Joseph), 1869?-19311
- Hennig, Helen Kohn1
- Kaplan, Louis, 1914-20101
- Knights of Pythias. Grand Lodge of South Carolina1
- League of Women Voters of Columbia (S.C.)1
- Litho Arts Company (Columbia, S.C.)1
- Lorick & Lowrance, Inc. (Columbia, S.C.)1
- McKenzie, S. W. (Sultan Westmoreland) Jr., 1874-19191
- McMaster, Fitz Hugh, 1867-1
- Meriwether, Margaret Babcock1
- Morgan, W. Fordham1
- New South Associates (Columbia, S.C.)1
- Prince, Clara Wilson Hill1