| Title | Date | Type | Setname | ||
|---|---|---|---|---|---|
| 276 |
 |
Yellowstone National Park, Mammoth, Swimming Pool #49 | 1920-08-31 | Image/StillImage | dha_scnpp |
| 277 |
 |
Yellowstone, Mammoth Plunge | 1920-08-31 | Image | dha_scp |
| 278 |
 |
Yellowstone, Mammoth Swimming Pool | 1920-08-31 | Image | dha_scp |
| 279 |
 |
Yellowstone, Mammoth, Girls in Swimsuits | 1920-08-31 | Image | dha_scp |