| Title | Date | Type | Setname | ||
|---|---|---|---|---|---|
| 401 |
 | Fort Bridger, Wyoming | 1940; 1941; 1942; 1943; 1944; 1945; 1946; 1947; 1948; 1949; 1950; 1951; 1952; 1953; 1954; 1955; 1956; 1957; 1958; 1959; 1960 | Image | uum_map |
| 402 |
 | Fort Cameron P.5 | Image | dha_cp | |
| 403 |
 | Fort D. A. Russell | 1923 | uum_map | |
| 404 |
 | Fort Hall Road P.1 | Image | dha_cp | |
| 405 |
 | Fort Laramie, Wyoming p.1 | 1853 | Image | dha_cp |
| 406 |
 | Fort Laramie, Wyoming p.2 | 1853 | Image | dha_cp |
| 407 |
 | Fort Laramie, Wyoming p.3 | Image | dha_cp | |
| 408 |
 | Fort Laramie, Wyoming p.4 | 1930-05 | Image | dha_cp |
| 409 |
 | Fort Laramie, Wyoming p.5 | 1931-05 | Image | dha_cp |
| 410 |
 | Fort Laramie, Wyoming p.6 | 1953 | Image | dha_cp |
| 411 |
 | Fort Laramie, Wyoming p.7 | Image | dha_cp | |
| 412 |
 | Fort Laramie; Laramie Peak | 1870; 1871; 1872; 1873; 1874; 1875 | uum_map | |
| 413 |
 | Fort Sanders, Wyoming p.1 | 1867 | Image | dha_cp |
| 414 |
 | Fort Supply, Wyoming p.1 | Image | dha_cp | |
| 415 |
 | Fort Supply, Wyoming p.10 | 1968-08 | Image | dha_cp |
| 416 |
 | Fort Supply, Wyoming p.11 | 1968-08 | Image | dha_cp |
| 417 |
 | Fort Supply, Wyoming p.2 | Image | dha_cp | |
| 418 |
 | Fort Supply, Wyoming p.3 | 1964-05-24 | Image | dha_cp |
| 419 |
 | Fort Supply, Wyoming p.4 | Image | dha_cp | |
| 420 |
 | Fort Supply, Wyoming p.5 | Image | dha_cp | |
| 421 |
 | Fort Supply, Wyoming p.6 | 1964-05 | Image | dha_cp |
| 422 |
 | Fort Supply, Wyoming p.7 | 1968-08 | Image | dha_cp |
| 423 |
 | Fort Supply, Wyoming p.8 | 1968-08 | Image | dha_cp |
| 424 |
 | Fort Supply, Wyoming p.9 | 1968-08 | Image | dha_cp |
| 425 |
 | Fossil fish | 1927-11-13 | Image | dc_bpc |