Creator
- Campbell, A. G.1
- Capitol News (Jackson, Miss.)1
- Capitol News Co. (Nashville, Tenn.)1
- Carey Press.1
- Carl's Book Store.1
- Carolina News Co. (Fayetteville, N.C.)1
- Charles Cutter & Sons (Hot Springs, Ark.)1
- Charleston News Company (Charleston, S.C.)1
- Charthe.1
- Chessler Co.1
- Chisholm Bros.1
- Christian Women's Board of Missions, (Indianapolis, Ind.)1
- Cine_magazine.1
- City History Club (New York)1
- Cleary & Elliott (Jamaica)1
- Cliche_ Fabre.1
- Clifford Scofield Color Productions (Cheshire, Conn.)1
- Cochrane Co.1
- Coleman, A. B.1
- Collotype Co.1