| Title | Date | Type | Setname | ||
|---|---|---|---|---|---|
| 1401 |  | UMNH:Mamm:15138 | 2022-02-18 | umnh_vz_voucher | |
| 1402 |  | UMNH:Mamm:15139 | 2022-02-18 | umnh_vz_voucher | |
| 1403 |  | UMNH:Mamm:15140 | 2022-02-18 | umnh_vz_voucher | |
| 1404 |  | UMNH:Mamm:15143 | 2022-02-18 | umnh_vz_voucher | |
| 1405 |  | UMNH:Mamm:15144 | 2022-02-18 | umnh_vz_voucher | |
| 1406 |  | UMNH:Mamm:15145 | 2022-02-18 | umnh_vz_voucher | |
| 1407 |  | UMNH:Mamm:15165 | 2022-06-21 | umnh_vz_voucher | |
| 1408 |  | UMNH:Mamm:15166 | 2022-06-21 | umnh_vz_voucher | |
| 1409 |  | UMNH:Mamm:15167 | 2022-06-21 | umnh_vz_voucher | |
| 1410 |  | UMNH:Mamm:15168 | 2022-06-21 | umnh_vz_voucher | |
| 1411 |  | UMNH:Mamm:15169 | 2022-06-21 | umnh_vz_voucher | |
| 1412 |  | UMNH:Mamm:15170 | 2021-12-10 | umnh_vz_voucher | |
| 1413 |  | UMNH:Mamm:15178 | 2022-02-05 | umnh_vz_voucher | |
| 1414 |  | UMNH:Mamm:15253 | 2023-03-24 | umnh_vz_voucher | |
| 1415 |  | UMNH:Mamm:15256 | 2023-03-24 | umnh_vz_voucher | |
| 1416 |  | UMNH:Mamm:15257 | 2023-03-24 | umnh_vz_voucher | |
| 1417 |  | UMNH:Mamm:2292 | 2022-06-21 | umnh_vz_voucher | |
| 1418 |  | UMNH:Mamm:26062 | 2022-02-23 | umnh_vz_voucher | |
| 1419 |  | UMNH:Mamm:26866 | 2022-05-13 | umnh_vz_voucher | |
| 1420 |  | UMNH:Mamm:27508 | 2022-02-18 | umnh_vz_voucher | |
| 1421 |  | UMNH:Mamm:37910 | 2023-03-15 | umnh_vz_voucher | |
| 1422 |  | Uncut vocabulary sheets | 1853 | Text | uaida_main |
| 1423 |  | Unidentified man at Byron, Wyoming | 1907; 1908; 1909; 1910; 1911; 1912; 1913; 1914; 1915; 1916; 1917; 1918; 1919; 1920; 1921; 1922; 1923; 1924; 1925; 1926; 1927; 1928; 1929; 1930; 1931; 1932; 1933; 1934; 1935 | Image/StillImage | uum_map |
| 1424 |  | Union Pacific Rail Road excursion to the 100th Meridian, October 1866: Burnetizing works of the U.P.R.R. at Omaha. | 1866-10 | Image/StillImage | uum_map |
| 1425 |  | Union Pacific Rail Road excursion to the 100th Meridian, October 1866: Engine house & workshops of the U.P.R.R. at Omaha | 1866-10 | Image/StillImage | uum_map |