| Title | Date | Type | Setname | ||
|---|---|---|---|---|---|
| 501 |  | Lucas, Frank Interview | 2013 | Text | wsu_webda_oh |
| 502 |  | MacKay, Kathryn Interview | 2019 | Text; Image/StillImage; Image/MovingImage | wsu_bs_oh |
| 503 |  | Magdiel, Jack Interview | 2021 | Text | wsu_oh |
| 504 | | Markos, Steve Interview | 2017 | Text | wsu_webda_oh |
| 505 |  | Marquardt, Jane Interview | 2016 | Image/MovingImage; Image/StillImage; Text | wsu_stu_oh |
| 506 |  | Marquardt, Jane Interview, video clip | Image/MovingImage; Image/StillImage; Text; Sound | wsu_oh | |
| 507 |  | Marquardt, Susan Interview | 2019 | Text; Image/StillImage; Image/MovingImage | wsu_bs_oh |
| 508 | | Martin, Alice Interview | 2013 | Text | wsu_webda_oh |
| 509 | | Maruri, Ann Interview | 2015 | Text | wsu_webda_oh |
| 510 |  | Mayfield, Dick Interview, video clip | 2021 | Image/MovingImage; Image/StillImage; Text; Sound | wsu_ddo_oh |
| 511 |  | Mayfield, Rick Interview | 2021 | Image/StillImage; Text | wsu_ddo_oh |
| 512 |  | McCall, Vickie Interview | 2019 | Text; Image/StillImage; Image/MovingImage | wsu_bs_oh |
| 513 |  | McClellan, Sarah Interview | 2019 | Text; Image/StillImage; Image/MovingImage | wsu_bs_oh |
| 514 | | McClellan, Sarah, and Hazel Jones OH20_008 | 2023 | Image/StillImage; Text | wsu_ous_oh |
| 515 | | McCormick, Janae and Elaine Bingham Interview | 2015 | Text; Image/MovingImage | wsu_webda_oh |
| 516 | | McPhie, Myrtle Interview | 2017 | Text | wsu_webda_oh |
| 517 | | McQueen, Joe Interview | 2013 | Text; Image/MovingImage | wsu_webda_oh |
| 518 |  | Medina, Irene Interview | 2019 | Text; Image/StillImage; Image/MovingImage | wsu_bs_oh |
| 519 | | Meents, Jerry and Meents, Hanna Interview | 2015 | Text; Image/MovingImage | wsu_webda_oh |
| 520 |  | Merrill, Chloe Interview | 2019 | Text; Image/StillImage; Image/MovingImage | wsu_bs_oh |
| 521 |  | Merrill-Flitton, Carol OH22_006 | 2024 | Image/StillImage; Text | wsu_oh |
| 522 | | Merrill-Flitton, Carol OH22_006, video clip | 2026 | Image/MovingImage; Image/StillImage; Text; Sound | wsu_oh |
| 523 |  | Meyer, Virginia Biddle Interview | 2023 | Text | wsu_webda_oh |
| 524 |  | Meyer, Virginia Biddle Interview, video clip | 2023 | Text | wsu_webda_oh |
| 525 | | Miller, Buddy and Carolyn Interview | 2016 | Text | wsu_webda_oh |