| Title | Date | Type | Setname | ||
|---|---|---|---|---|---|
| 401 |  | Oberg, Janet Interview | 2017 | Text | wsu_webda_oh |
| 402 | | Oda, Curtis Interview | 2015 | Text; Image/MovingImage | wsu_webda_oh |
| 403 |  | Oda, Linda Interview | 2019 | Text; Image/StillImage; Image/MovingImage | wsu_bs_oh |
| 404 | | Ogan, Flora Interview | 2013 | Text | wsu_webda_oh |
| 405 | | Orgill, Dale Interview | 2017 | Text | wsu_webda_oh |
| 406 |  | Ortega, Cristina Interview | 2021 | Text | wsu_oh |
| 407 | | Ortega, Cristina Interview | 2021 | Image/StillImage; Text | wsu_oh |
| 408 | | Ott, Betty Interview | 2012 | Text | wsu_webda_oh |
| 409 | | Oyler, Tim Interview | 2017 | Text; Image/StillImage | wsu_webda_oh |
| 410 |  | Pace, Ronald Interview | 2014 | Text; Image/MovingImage | wsu_stu_oh |
| 411 |  | Packham, Jo Interview | 2019 | Text; Image/StillImage; Image/MovingImage | wsu_bs_oh |
| 412 |  | Palen, Stacy Interview | 2019 | Text; Image/StillImage; Image/MovingImage | wsu_bs_oh |
| 413 |  | Pantone, Don Interview | 2019 | Text; Image/StillImage | wsu_hahf_oh |
| 414 | | Pantone, Donald OH20_011 | 2023 | Image/StillImage; Text | wsu_ous_oh |
| 415 | | Papageorge, Harry and Kogianes, Mary Interview | 2015 | Text; Image/MovingImage | wsu_webda_oh |
| 416 | | Parkinson, Blaine Interview | 2001 | Image/StillImage; Text | wsu_stu_oh |
| 417 |  | Parrilla de Kokal, Maria Interview | 2019 | Text; Image/StillImage; Image/MovingImage | wsu_bs_oh |
| 418 |  | Pavich, Mike Interview | 2021 | Image/MovingImage; Image/StillImage; Text; Sound | wsu_ddo_oh |
| 419 | | Pendleton, Dale Interview | 2014 | Text; Image/MovingImage | wsu_webda_oh |
| 420 |  | Penhorwood, Eldon Interview | 2018 | Text; Image/StillImage | wsu_oh |
| 421 |  | Perozzi, Brett Interview | 2022 | Image/StillImage; Text | wsu_oh |
| 422 |  | Perry, Bruce Interview | 2013 | Text; Sound | wsu_webda_oh |
| 423 | | Pettit, Joy and Gay Kershaw Interview | 2013 | Text; Sound; Image/StillImage | wsu_webda_oh |
| 424 | | Petty, Richard Interview | 2012 | Text | wsu_webda_oh |
| 425 |  | Phillips, June Interview | 2019 | Text; Image/StillImage; Image/MovingImage | wsu_bs_oh |