| Title | Date | Type | Setname | ||
|---|---|---|---|---|---|
| 401 |  | Magdiel, Jack OH3_053 | 2021 | Text | wsu_oh |
| 402 |  | Markos, Steve OH18_036 | 2017 | Text | wsu_webda_oh |
| 403 | | Marquardt, Susan OH19_100 | 2019 | Text; Image/StillImage; Image/MovingImage | wsu_bs_oh |
| 404 | | Martin, Alice OH11_008 | 2013 | Text | wsu_webda_oh |
| 405 | | Maruri, Ann OH16_009 | 2015 | Text | wsu_webda_oh |
| 406 |  | Mayfield, Rick OH29_017 | 2021 | Image/StillImage; Text | wsu_ddo_oh |
| 407 | | McCall, Vickie OH19_052 | 2019 | Text; Image/StillImage; Image/MovingImage | wsu_bs_oh |
| 408 | | McClellan, Sarah OH19_098 | 2019 | Text; Image/StillImage; Image/MovingImage | wsu_bs_oh |
| 409 |  | McClellan, Sarah, and Hazel Jones OH20_008 | 2023 | Image/StillImage; Text | wsu_webda_oh |
| 410 | | McCormick, Janae and Elaine Bingham OH15_011 | 2015 | Text; Image/MovingImage | wsu_webda_oh |
| 411 | | McPhie, Myrtle OH18_037 | 2017 | Text | wsu_webda_oh |
| 412 | | McQueen, Joe OH12_035 | 2013 | Text; Image/MovingImage | wsu_webda_oh |
| 413 | | Medina, Irene OH19_074 | 2019 | Text; Image/StillImage; Image/MovingImage | wsu_bs_oh |
| 414 | | Meents, Jerry; Meents, Hanna OH16_010 | 2015 | Text; Image/MovingImage | wsu_webda_oh |
| 415 | | Mendez, Mary OH18_038 | 2017 | Text | wsu_webda_oh |
| 416 |  | Meyer, Virginia Biddle_OH9_051 | 2023 | Text | wsu_webda_oh |
| 417 | | Miller, Buddy and Carolyn OH18_039 | 2016 | Text | wsu_webda_oh |
| 418 |  | Miller_Sisters_OH9_027 | 2011 | Text | wsu_webda_oh |
| 419 | | Misaka, Wat OH16_011 | 2014 | Text; Image/MovingImage | wsu_webda_oh |
| 420 | | Mitton, George OH18_040 | 2016 | Text | wsu_webda_oh |
| 421 | | Miya, Mildred OH3_042 | 2004 | Image/StillImage; Text | wsu_oh |
| 422 | | Moore, Willie F. OH9_026 | 2001 | Text; Sound | wsu_webda_oh |
| 423 | | Moore, Willie OH12_023 | 2013 | Text | wsu_webda_oh |
| 424 | | Mora Family, OH12_047 | 2013 | Text | wsu_webda_oh |
| 425 | | Moser, Raymond OH15_030 | 2019 | Text; Image/StillImage | wsu_webda_oh |