- Calvary Episcopal Guild (Waseca, Minnesota) (1)
- Calvin Chapin, Calvin, 1763-1851 (1)
- Calvinistic Methodist Church in the U.S.A (1)
- Camden, WiIlliam (1)
- Camden, William, 1551-1623 (19)
- Camejo, Peter (1)
- Cameramen Incorporated (1)
- Cameron, Dale C. (1)
- Camino, D. E (1)
- Camocio, Giovanni Francesco (active 16th century) (34)
- Camp Co-op-a-gan, Perch Lake, Minnesota (1)
- Campbell, Alan K. (1)
- Campbell, Albert H. (Albert Henry), 1826-1899 (1)
- Campbell, Archibald, 1813-1887 (1)
- Campbell, Bebe Moor (1)
- Campbell, Carrie (Interviewer) (21)
- Campbell, Carrie (transcriber) (1)
- Campbell, Hilary (1)
- Campbell, James Graham (1)
- Campbell, Jonathan (2)
