| Title | Date | Type | Setname | ||
|---|---|---|---|---|---|
| 326 |
 | Merrill-Flitton, Carol OH22_006 | 2024 | Image/StillImage; Text | wsu_webda_oh |
| 327 |
 | Meyer, Virginia Biddle_OH9_051 | 2023 | Text | wsu_webda_oh |
| 328 |
 | Meyer, Virginia Biddle_OH9_051, video clip | 2023 | Text | wsu_webda_oh |
| 329 |
 | Miller, Buddy and Carolyn OH18_039 | 2016 | Text | wsu_webda_oh |
| 330 |
 | Miller_Sisters_OH9_027 | 2011 | Text | wsu_webda_oh |
| 331 |
 | Miner, Madonne OH10-437 | 2017 | Image/MovingImage; Image/StillImage; Text | wsu_stu_oh |
| 332 |
| Miner, Madonne OH19_021 | 2019 | Text; Image/StillImage; Image/MovingImage | wsu_bs_oh |
| 333 |
| Misaka, Wat OH16_011 | 2014 | Text; Image/MovingImage | wsu_webda_oh |
| 334 |
 | Miscellaneous | Text; Image/StillImage | wsu_ucc_ed | |
| 335 |
| Mitchell, Judith OH3_022 | 2013 | Text | wsu_oh |
| 336 |
| Mitchell, Kristen OH19_084 | 2019 | Text; Image/StillImage; Image/MovingImage | wsu_bs_oh |
| 337 |
| Mitton, George OH18_040 | 2016 | Text | wsu_webda_oh |
| 338 |
| Miya, Mildred OH3_042 | 2004 | Image/StillImage; Text | wsu_oh |
| 339 |
| Money, Steve OH15_032 | 2018 | Text; Sound; Image/StillImage | wsu_webda_oh |
| 340 |
 | Moore, Thomas, Sr. OH20_009 | 2023 | Image/StillImage; Text | wsu_webda_oh |
| 341 |
 | Moore, Thomas, Sr. OH20_009, video clip | 2023 | Image/MovingImage; Image/StillImage; Text; Sound | wsu_webda_oh |
| 342 |
| Moore, Willie F. OH9_026 | 2001 | Text; Sound | wsu_webda_oh |
| 343 |
| Moore, Willie OH12_023 | 2013 | Text | wsu_webda_oh |
| 344 |
| Mora Family, OH12_047 | 2013 | Text | wsu_webda_oh |
| 345 |
 | Mora Family, OH12_047 Video Clip | 2013 | Sound; Image/MovingImage; Text | wsu_webda_oh |
| 346 |
| Moser, Raymond OH15_030 | 2019 | Text; Image/StillImage | wsu_webda_oh |
| 347 |
| Moulding, Louise OH19_022 | 2019 | Text; Image/StillImage; Image/MovingImage | wsu_bs_oh |
| 348 |
| Mueller, Arlo OH9_012 | 2013 | Text | wsu_webda_oh |
| 349 |
| Murphy, Edward OH12_010 | 2013 | Text | wsu_webda_oh |
| 350 |
 | Nahas, Joe OH10_438 | 2017 | Image/StillImage; Text | wsu_stu_oh |