| Title | Date | Type | Setname | ||
|---|---|---|---|---|---|
| 251 |
 | Concentric circles | Image | dc_bpc | |
| 252 |
 | Cone rock group [1] | 1931-05 | Image | dc_bpc |
| 253 |
 | Cone rock group [2] | 1931-05 | Image | dc_bpc |
| 254 |
 | Conical pot [1] | 1947 | Image | dc_bpc |
| 255 |
 | Conical pot [2] | 1947 | Image | dc_bpc |
| 256 |
 | Conical pot [3] | 1947 | Image | dc_bpc |
| 257 |
 | Conical pot [4] | 1947 | Image | dc_bpc |
| 258 |
 | Cook, Athena Beckwith | 1940 | Image | dc_bpc |
| 259 |
 | Corbett & Dods' bowls | 1926-01-24 | Image | dc_bpc |
| 260 |
 | Corbett's bowl | 1926-10-24 | Image | dc_bpc |
| 261 |
 | Corbett, Monroe family | Image | dc_bpc | |
| 262 |
 | Corbett, Otis and Mary | Image | dc_bpc | |
| 263 |
 | Corbett, Otis family | 1958 | Image | dc_bpc |
| 264 |
 | Corn dance [1] | Image | dc_bpc | |
| 265 |
 | Corn dance [2] | Image | dc_bpc | |
| 266 |
 | The Corn Maiden Dance | 1927-04-21 | Image | dc_bpc |
| 267 |
 | Corn maidens | 1927-04-21 | Image | dc_bpc |
| 268 |
 | Country scene | Image | dc_bpc | |
| 269 |
 | Cove Fort | 1924-06 | Image | dc_bpc |
| 270 |
 | Cox, Donna A. | Image | dc_bpc | |
| 271 |
 | Cox, Donna and Harris, Lois | Image | dc_bpc | |
| 272 |
 | Crafts, Anita | 1958 | Image | dc_bpc |
| 273 |
 | Crafts, Dudley family | 1959-10 | Image | dc_bpc |
| 274 |
 | Crafts, Merle | Image | dc_bpc | |
| 275 |
 | Crane, Harry and Amelia | Image | dc_bpc |