| Title | Date | Type | Setname | ||
|---|---|---|---|---|---|
| 551 |
 | Lucas, Frank OH12_009 | 2013 | Text | wsu_webda_oh |
| 552 |
| MacKay, Kathryn OH19_019 | 2019 | Text; Image/StillImage; Image/MovingImage | wsu_bs_oh |
| 553 |
 | Magdiel, Jack OH3_053 | 2021 | Text | wsu_oh |
| 554 |
| Markos, Steve OH18_036 | 2017 | Text | wsu_webda_oh |
| 555 |
| Marquardt, Jane OH10-435 | 2016 | Image/MovingImage; Image/StillImage; Text | wsu_stu_oh |
| 556 |
| Marquardt, Susan OH19_100 | 2019 | Text; Image/StillImage; Image/MovingImage | wsu_bs_oh |
| 557 |
| Martin, Alice OH11_008 | 2013 | Text | wsu_webda_oh |
| 558 |
| Maruri, Ann OH16_009 | 2015 | Text | wsu_webda_oh |
| 559 |
 | Maruri, Ann OH16_009 Video Clip | 2017 | Image/MovingImage | wsu_webda_oh |
| 560 |
 | Masonic Temple_Commercial_Hodgson | 1920 | Image/StillImage | wsu_hod |
| 561 |
| McCall, Vickie OH19_052 | 2019 | Text; Image/StillImage; Image/MovingImage | wsu_bs_oh |
| 562 |
| McClellan, Sarah OH19_098 | 2019 | Text; Image/StillImage; Image/MovingImage | wsu_bs_oh |
| 563 |
 | McClellan, Sarah, and Hazel Jones OH20_008 | 2023 | Image/StillImage; Text | wsu_webda_oh |
| 564 |
 | McClellan, Sarah, and Hazel Jones OH20_008, video clip | 2023 | Image/MovingImage; Image/StillImage; Text; Sound | wsu_webda_oh |
| 565 |
| McCormick, Janae and Elaine Bingham OH15_011 | 2015 | Text; Image/MovingImage | wsu_webda_oh |
| 566 |
| McPhie, Myrtle OH18_037 | 2017 | Text | wsu_webda_oh |
| 567 |
| McQueen, Joe OH12_035 | 2013 | Text; Image/MovingImage | wsu_webda_oh |
| 568 |
| Medina, Irene OH19_074 | 2019 | Text; Image/StillImage; Image/MovingImage | wsu_bs_oh |
| 569 |
| Meents, Jerry; Meents, Hanna OH16_010 | 2015 | Text; Image/MovingImage | wsu_webda_oh |
| 570 |
| Mendez, Mary OH18_038 | 2017 | Text | wsu_webda_oh |
| 571 |
| Merrill, Chloe OH19_020 | 2019 | Text; Image/StillImage; Image/MovingImage | wsu_bs_oh |
| 572 |
 | Meyer, Virginia Biddle_OH9_051 | 2023 | Text | wsu_webda_oh |
| 573 |
 | Meyer, Virginia Biddle_OH9_051, video clip | 2023 | Text | wsu_webda_oh |
| 574 |
 | Miller Sisters OH9_027 video clip | 2011 | Image/MovingImage | wsu_webda_oh |
| 575 |
| Miller, Buddy and Carolyn OH18_039 | 2016 | Text | wsu_webda_oh |