| Title | Date | Type | Setname | ||
|---|---|---|---|---|---|
| 151 |
 | Tomas Perez, Hispanic Oral Histories, Accn 1369 | 1984 | Text | uum_hoh |
| 152 |
 | Tricolored Heron 1 | 1999-02-12 | Sound | uu_wss |
| 153 |
 | Turning backward, Two women and burro | 1910; 1911; 1912; 1913; 1914; 1915; 1916; 1917; 1918; 1919; 1920 | Image/StillImage | uum_map |
| 154 |
 | United States and Texas, Mexico, and Guatemala - 1839 | 1839 | Image/StillImage | ucl_maps |
| 155 |
 | Vladimir Lenin addressing crowd | 1910; 1911; 1912; 1913; 1914; 1915; 1916; 1917; 1918; 1919; 1920 | Image/StillImage | uum_map |
| 156 |
 | Water-quality trends in the Rio Grande/Rio Bravo Basin using sediment cores from reservoirs | 1997 | Text | wwdl_er |
| 157 |
 | White-eared Hummingbird 1 | 2000-03-17 | Sound | uu_wss |
| 158 |
| White-eared Hummingbird 3 | 2003-10-15 | Sound | uu_wss |