| Title | Date | Type | Setname | ||
|---|---|---|---|---|---|
| 701 |  | Homes, Ron OH5_010 | 2019 | Text | wsu_ms |
| 702 | | Hoogland, Evelyn OH18_027 | 2017 | Text | wsu_webda_oh |
| 703 |  | Hoover Dam | Image/StillImage | wsu_ucui_photo | |
| 704 |  | Hoover Dam_ Cart | Image/StillImage | wsu_ucui_photo | |
| 705 |  | Hoover Dam_2 Millionth Ton | Image/StillImage | wsu_ucui_photo | |
| 706 |  | Hoover Dam_Aerial | Image/StillImage | wsu_ucui_photo | |
| 707 |  | Hoover Dam_Arch | Image/StillImage | wsu_ucui_photo | |
| 708 |  | Hoover Dam_Barge | Image/StillImage | wsu_ucui_photo | |
| 709 |  | Hoover Dam_Cement Blocks | Image/StillImage | wsu_ucui_photo | |
| 710 |  | Hoover Dam_Edmund O Wattis | Image/StillImage | wsu_ucui_photo | |
| 711 |  | Hoover Dam_High Scalers | Image/StillImage | wsu_ucui_photo | |
| 712 |  | Hoover Dam_Housing | Image/StillImage | wsu_ucui_photo | |
| 713 |  | Hoover Dam_Jumbo Drill | Image/StillImage | wsu_ucui_photo | |
| 714 |  | Hoover Dam_Night Lights at the Dam | Image/StillImage | wsu_ucui_photo | |
| 715 |  | Hoover Dam_Partial Finished Dam | Image/StillImage | wsu_ucui_photo | |
| 716 |  | Hoover Dam_Payline | Image/StillImage | wsu_ucui_photo | |
| 717 |  | Hoover Dam_Powder Monkeys | Image/StillImage | wsu_ucui_photo | |
| 718 |  | Hoover Dam_President Hoover | Image/StillImage | wsu_ucui_photo | |
| 719 |  | Hoover Dam_The Six Companies | Image/StillImage | wsu_ucui_photo | |
| 720 |  | Hoover Dam_William H. Wattis | Image/StillImage | wsu_ucui_photo | |
| 721 |  | Hoover Dam_Workers | Image/StillImage | wsu_ucui_photo | |
| 722 |  | Hoover Dam_Workers | Image/StillImage | wsu_ucui_photo | |
| 723 | | Horton, George OH18_028 | 2017 | Text | wsu_webda_oh |
| 724 |  | Household Objects | 1850; 1851; 1852; 1853; 1854; 1855; 1856; 1857; 1858; 1859; 1860; 1861; 1862; 1863; 1864; 1865; 1866; 1867; 1868; 1869; 1870; 1871; 1872; 1873; 1874; 1875; 1876; 1877; 1878; 1879; 1880; 1881; 1882; 1883; 1884; 1885; 1886; 1887; 1888; 1889; 1890; 1891; 1892; 1893; 1894; 1895; 1896; 1897; 1898; 1899; ... | Image/StillImage | wsu_hcv |
| 725 |  | Houtz, John Shannon_Residential_Hodgson | 1900 | Text; Image/StillImage | wsu_hod |