| Title | Date | Type | Setname | ||
|---|---|---|---|---|---|
| 326 |  | McClellan, Sarah, and Hazel Jones OH20_008 | 2023 | Image/StillImage; Text | wsu_ous_oh |
| 327 |  | Medina, Irene Interview | 2019 | Text; Image/StillImage; Image/MovingImage | wsu_bs_oh |
| 328 |  | Merrill, Chloe Interview | 2019 | Text; Image/StillImage; Image/MovingImage | wsu_bs_oh |
| 329 |  | Merrill-Flitton, Carol OH22_006 | 2024 | Image/StillImage; Text | wsu_oh |
| 330 | | Merrill-Flitton, Carol OH22_006, video clip | 2026 | Image/MovingImage; Image/StillImage; Text; Sound | wsu_oh |
| 331 | | Miles, Jim Interview | 2022 | Image/StillImage; Text | wsu_qa_oh |
| 332 |  | Millner, Ann Interview | 2021 | Image/StillImage; Text | wsu_ddo_oh |
| 333 | | Millner, Ann Interview, video clip | 2021 | Image/MovingImage; Image/StillImage; Text; Sound | wsu_ddo_oh |
| 334 |  | Miner, Madonne Interview | 2019 | Text; Image/StillImage; Image/MovingImage | wsu_bs_oh |
| 335 | | Miner, Madonne Interview | 2017 | Image/MovingImage; Image/StillImage; Text | wsu_stu_oh |
| 336 |  | Miner, Tom Interview | 2021 | Image/StillImage; Text | wsu_ddo_oh |
| 337 | | Miner, Tom Interview, video clip | 2021 | Image/MovingImage; Image/StillImage; Text; Sound | wsu_ddo_oh |
| 338 |  | Mining in the West Keepsake | 2002 | Text; Image/StillImage | wsu_ucui_sym |
| 339 |  | Mining in the West Poster | 2002 | Text; Image/StillImage | wsu_ucui_sym |
| 340 |  | Mining in the West Program | 2002 | Text; Image/StillImage | wsu_ucui_sym |
| 341 |  | Mining in the West Public Invitation | 2002 | Text; Image/StillImage | wsu_ucui_sym |
| 342 |  | Mining in the West VIP Invitation | 2002 | Text; Image/StillImage | wsu_ucui_sym |
| 343 |  | Miscellaneous | 1894; 1895; 1896; 1897; 1898; 1899; 1900; 1901; 1902; 1903; 1904; 1905; 1906; 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; 1936; 1937; 1938; 1939; 1940; 1941; 1942; 1943; ... | Image/StillImage | wsu_hcv |
| 344 |  | Mitchell, Kristen Interview | 2019 | Text; Image/StillImage; Image/MovingImage | wsu_bs_oh |
| 345 | | Molumby, Richard and Margaret Interview | 2010 | Image/StillImage; Text | wsu_stu_oh |
| 346 |  | Money, Steve Interview | 2018 | Text; Sound; Image/StillImage | wsu_webda_oh |
| 347 | | Moore, Thomas, Sr. OH20_009 | 2023 | Image/StillImage; Text | wsu_ous_oh |
| 348 | | Moser, Raymond Interview | 2019 | Text; Image/StillImage | wsu_webda_oh |
| 349 |  | Motoko Interview | 2021 | Text; Image/StillImage; Image/MovingImage | wsu_sf |
| 350 |  | Moulding, Louise Interview | 2019 | Text; Image/StillImage; Image/MovingImage | wsu_bs_oh |