Acquisition Source
- Costa, Jim28
- Cotter, Annette9
- Courtesy of State Conservation Commision1
- Courtney, Ethel14
- Cowan, C. Wesley, Auctioneer1
- Cowan, Michael1
- Cox, Stanley and Frank1
- Crabtree, Mark12
- Crabtree, Mark Through Ron Jay3
- Crabtree, Mark through Ron Jay15
- Crabtree, Mark through Ron Jay, 1
- Craigo, Robert234
- Cramer, William1
- Crimone, Teresa13
- Criss, Richard1
- Criswell, William1
- Criswell, Wm.2
- Crown Collectibles33
- Cunningham, Nellie E.1
- Cupp, W. M1