| Title | Date | Type | Setname | ||
|---|---|---|---|---|---|
| 401 |  | Moore, Willie F. Interview | 2001 | Text; Sound | wsu_webda_oh |
| 402 |  | Mora Family, Interview | 2013 | Text | wsu_webda_oh |
| 403 | | Mora Family, Interview, video clip | 2013 | Sound; Image/MovingImage; Text | wsu_webda_oh |
| 404 |  | Morrell, Joseph V. Interview | 1960; 1961; 1962; 1963; 1964; 1965; 1966; 1967; 1968; 1969; 1970 | Text | wsu_webda_oh |
| 405 |  | Murphy, Edward Interview | 2013 | Text | wsu_webda_oh |
| 406 |  | National Dollar Store_Commercial_Hodgson | 1927 | Text; Image/StillImage | wsu_hod |
| 407 |  | Nelson, Richard Interview | 2014 | Text | wsu_webda_oh |
| 408 | | Noid, Benjamin Interview | 2014 | Text; Image/MovingImage | wsu_stu_oh |
| 409 |  | Norseth, ElDean Interview | 2017 | Text | wsu_webda_oh |
| 410 |  | Oberg, Janet Interview | 2017 | Text | wsu_webda_oh |
| 411 |  | Oda, Curtis Interview | 2015 | Text; Image/MovingImage | wsu_webda_oh |
| 412 |  | Ogden Furniture & Carpet Company_Commercial_Hodgson | 1920 | Text; Image/StillImage | wsu_hod |
| 413 |  | Ogden Tabernacle_Commercial_Hodgson | 1900 | Text; Image/StillImage | wsu_hod |
| 414 |  | Orgill, Dale Interview | 2017 | Text | wsu_webda_oh |
| 415 |  | Ott, Betty Interview | 2012 | Text | wsu_webda_oh |
| 416 |  | Oyler, Tim Interview | 2017 | Text; Image/StillImage | wsu_webda_oh |
| 417 |  | Pantone, Don Interview | 2019 | Text; Image/StillImage | wsu_hahf_oh |
| 418 | | Pantone, Donald OH20_011 | 2023 | Image/StillImage; Text | wsu_ous_oh |
| 419 |  | Papageorge, Harry and Kogianes, Mary Interview | 2015 | Text; Image/MovingImage | wsu_webda_oh |
| 420 | | Parker, Vern C. Interview | 1960; 1961; 1962; 1963; 1964; 1965; 1966; 1967; 1968; 1969; 1970 | Text | wsu_webda_oh |
| 421 | | Paul, Brad H. Interview | 1960; 1961; 1962; 1963; 1964; 1965; 1966; 1967; 1968; 1969; 1970 | Text | wsu_webda_oh |
| 422 | | Paul, Earl Samuel Interview | 1960; 1961; 1962; 1963; 1964; 1965; 1966; 1967; 1968; 1969; 1970 | Text | wsu_webda_oh |
| 423 |  | Peery's Egyptian Theatre_Commercial_Hodgson | 1920 | Text; Image/StillImage | wsu_hod |
| 424 |  | Pendleton, Dale Interview | 2014 | Text; Image/MovingImage | wsu_webda_oh |
| 425 |  | Perry, Bruce Interview | 2013 | Text; Sound | wsu_webda_oh |