| Title | Date | Type | Setname | ||
|---|---|---|---|---|---|
| 726 |  | Harry, Jeri Interview, video clip | 2022 | Image/MovingImage | wsu_webda_oh |
| 727 |  | Harvey, Deon Interview | 2015 | Text; Image/StillImage | wsu_webda_oh |
| 728 |  | Hatch, Ernest Leroy Interview | 1970 | Image/StillImage; Text | wsu_oh |
| 729 | | Hatch, Ernest Leroy Interview, video clip | 1970 | Image/MovingImage; Sound | wsu_oh |
| 730 |  | Hatch, Robert Interview | 2017 | Text; Image/StillImage | wsu_webda_oh |
| 731 |  | Having Fun 071 | 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; 1936; 1937; 1938; 1939; 1940; 1941; 1942; 1943; 1944; 1945; 1946; 1947; 1948; 1949; 1950; 1951; 1952; 1953; 1954; 1955 | Image/StillImage | wsu_dsn_oh |
| 732 |  | Healy, Patrick Jr._Residential_Hodgson | 1920 | Text; Image/StillImage | wsu_hod |
| 733 |  | Heath, Edith Fern Interview | 2013 | Text | wsu_webda_oh |
| 734 |  | Hermitage Resort_Commercial_Hodgson | 1900 | Image/StillImage | wsu_hod |
| 735 |  | Hernandez, Armando Interview | 2019 | Image/StillImage; Text | wsu_rsp_oh |
| 736 | | Hernandez, Armando Interview, video clip | 2019 | Image/MovingImage; Image/StillImage; Text; Sound | wsu_rsp_oh |
| 737 |  | Highway_AICan Postcard | Image/StillImage | wsu_ucui_photo | |
| 738 |  | Highway_AICan Trucks | Image/StillImage | wsu_ucui_photo | |
| 739 |  | Highway_AICan Workers | Image/StillImage | wsu_ucui_photo | |
| 740 |  | Highway_Last Gap Sign | Image/StillImage | wsu_ucui_photo | |
| 741 | | Hirabayashi, Kathleen OH20_006 | 2023 | Image/StillImage; Text | wsu_ous_oh |
| 742 |  | Hirai, Alice Interview | 2014 | Text; Image/MovingImage | wsu_webda_oh |
| 743 |  | Hobbs, Ray Interview | 2017 | Text | wsu_webda_oh |
| 744 |  | Holston, Linnard Interview | 2013 | Text | wsu_webda_oh |
| 745 |  | Homes, Ron Interview | 2019 | Text | wsu_ms |
| 746 |  | Hoogland, Evelyn Interview | 2017 | Text | wsu_webda_oh |
| 747 |  | Hoover Dam | Image/StillImage | wsu_ucui_photo | |
| 748 |  | Hoover Dam_ Cart | Image/StillImage | wsu_ucui_photo | |
| 749 |  | Hoover Dam_2 Millionth Ton | Image/StillImage | wsu_ucui_photo | |
| 750 |  | Hoover Dam_Aerial | Image/StillImage | wsu_ucui_photo |