| Title | Date | Type | Setname | ||
|---|---|---|---|---|---|
| 2501 |  | Horne, Chelsey_MSN_2023 | 2023 | Text | wsu_atdson |
| 2502 |  | Horton, George OH18_028 | 2017 | Text | wsu_webda_oh |
| 2503 |  | Houtz, John Shannon_Residential_Hodgson | 1900 | Text; Image/StillImage | wsu_hod |
| 2504 |  | Hroch, Chelsea MED_2025 | 2025 | Text | wsu_smt |
| 2505 |  | Huebert, Margaret OH6_023 | 2010 | Text; Image/StillImage; Image/MovingImage | wsu_stben_oh |
| 2506 | | Huggins, Ira OH10_208 | 1980 | Text | wsu_stu_oh |
| 2507 | | Huggins, Ira OH4_013 | 1973 | Text | wsu_oh |
| 2508 |  | Huggins, Ira OH4_028 | 1981 | Text | wsu_oh |
| 2509 | | Huggins, Ira OH7_021 | 1960; 1961; 1962; 1963; 1964; 1965; 1966; 1967; 1968; 1969; 1970 | Text | wsu_webda_oh |
| 2510 | | Hulme, Gerald OH10_140 | 1973 | Text | wsu_stu_oh |
| 2511 |  | Humphris, C. J._Residential_Hodgson | 1900 | Text; Image/StillImage | wsu_hod |
| 2512 | | Hunter, Donna OH19_016 | 2019 | Text; Image/StillImage; Image/MovingImage | wsu_bs_oh |
| 2513 | | Huntsman, Karla OH26_009 | 2021 | Text; Image/StillImage; Image/MovingImage | wsu_sf |
| 2514 |  | Hunzeker, Linda_MED_2022 | 2022 | Text | wsu_smt |
| 2515 |  | Hurst, Dean OH18_061 | 2017 | Text | wsu_webda_oh |
| 2516 | | Hurst, Dean OH9_016 | 2012 | Text | wsu_webda_oh |
| 2517 | | Hurst, Judy & Winslow OH3_036 | 2018 | Text; Image/StillImage | wsu_oh |
| 2518 | | Hurtado, Alejandro_OH9_045 | 2002 | Text | wsu_webda_oh |
| 2519 |  | Hyman, Sidney OH8_006 | 2006 | Text | wsu_ucui_sym |
| 2520 |  | Hymas, Constance_DNP_2022 | 2022 | Text | wsu_atdson |
| 2521 |  | I | 1916; 1917; 1918 | Text | wsu_wwi_sc |
| 2522 | | Ichida, Shinji OH12_004 | 2013 | Text | wsu_webda_oh |
| 2523 | | Ijatula, Olufemi OH10_120 | 1972 | Text | wsu_stu_oh |
| 2524 |  | Ilamae Hansen Barker Scrapbook | Text; Image/StillImage | wsu_scrap | |
| 2525 | | Illum, Beulah OH10_257 | 1998 | Text | wsu_stu_oh |