| Title | Date | Type | Setname | ||
|---|---|---|---|---|---|
| 401 |
 | Lewis, Allie OH18_035 | 2017 | Text | wsu_webda_oh |
| 402 |
 | Lion Coal Corporation_Commercial_Hodgson | 1942; 1943 | Text; Image/StillImage | wsu_hod |
| 403 |
| Liu, Joseph OH12_007 | 2013 | Text | wsu_webda_oh |
| 404 |
| Loney, LaPriel OH12_008 | 2013 | Text | wsu_webda_oh |
| 405 |
 | Love, Norma OH12_046 | 2013 | Image/MovingImage; Image/StillImage; Text; Sound | wsu_webda_oh |
| 406 |
| Markos, Steve OH18_036 | 2017 | Text | wsu_webda_oh |
| 407 |
| Maruri, Ann OH16_009 | 2015 | Text | wsu_webda_oh |
| 408 |
| McCormick, Janae and Elaine Bingham OH15_011 | 2015 | Text; Image/MovingImage | wsu_webda_oh |
| 409 |
| McPhie, Myrtle OH18_037 | 2017 | Text | wsu_webda_oh |
| 410 |
| McQueen, Joe OH12_035 | 2013 | Text; Image/MovingImage | wsu_webda_oh |
| 411 |
| Medina, Irene OH19_074 | 2019 | Text; Image/StillImage; Image/MovingImage | wsu_bs_oh |
| 412 |
| Meyer, Virginia Biddle_OH9_051 | 2023 | Text | wsu_webda_oh |
| 413 |
 | Meyer, Virginia Biddle_OH9_051, video clip | 2023 | Text | wsu_webda_oh |
| 414 |
| Misaka, Wat OH16_011 | 2014 | Text; Image/MovingImage | wsu_webda_oh |
| 415 |
| Mitton, George OH18_040 | 2016 | Text | wsu_webda_oh |
| 416 |
| Moore, Willie F. OH9_026 | 2001 | Text; Sound | wsu_webda_oh |
| 417 |
 | Mora Family, OH12_047 | 2013 | Text | wsu_webda_oh |
| 418 |
 | Mora Family, OH12_047 Video Clip | 2013 | Sound; Image/MovingImage; Text | wsu_webda_oh |
| 419 |
| Morrell, Joseph V. OH7_026 | 1960; 1961; 1962; 1963; 1964; 1965; 1966; 1967; 1968; 1969; 1970 | Text | wsu_webda_oh |
| 420 |
| Murphy, Edward OH12_010 | 2013 | Text | wsu_webda_oh |
| 421 |
 | National Dollar Store_Commercial_Hodgson | 1927 | Text; Image/StillImage | wsu_hod |
| 422 |
| Nelson, Richard OH11_009 | 2014 | Text | wsu_webda_oh |
| 423 |
| Norseth, ElDean OH18_041 | 2017 | Text | wsu_webda_oh |
| 424 |
| Oda, Curtis OH16_012 | 2015 | Text; Image/MovingImage | wsu_webda_oh |
| 425 |
 | Ogden Furniture & Carpet Company_Commercial_Hodgson | 1920 | Text; Image/StillImage | wsu_hod |