| Title | Date | Type | Setname | ||
|---|---|---|---|---|---|
| 501 |  | Rich Phonebook & Contact List | 1868; 1969 | Text | wsu_rich |
| 502 |  | Ritchie, James D OH9_048 | 2003 | Text | wsu_webda_oh |
| 503 |  | Robbins, Zach OH18_046 | 2017 | Text | wsu_webda_oh |
| 504 |  | Roberts, Althea OH12_037 | 2013 | Text; Sound; Image/StillImage | wsu_webda_oh |
| 505 | | Robinson, JC OH18_047 | 2017 | Text | wsu_webda_oh |
| 506 | | Ross, Ron OH12_050 | 2013 | Image/MovingImage; Image/StillImage; Text; Sound | wsu_webda_oh |
| 507 |  | Ross, Ronald OH9_42 | 2014 | Text | wsu_webda_oh |
| 508 | | Rostkowski, Margaret OH19_091 | 2019 | Text; Image/StillImage; Image/MovingImage | wsu_bs_oh |
| 509 |  | Rowe, Dr. Hugh M. and Vern_Residential_Hodgson | 1912 | Text; Image/StillImage | wsu_hod |
| 510 | | Ruiz, Joe & Carrie OH15_027 | 2021 | Image/MovingImage; Image/StillImage; Text; Sound | wsu_webda_oh |
| 511 |  | Rush, Steve OH29_021 | 2021 | Image/StillImage; Text | wsu_ddo_oh |
| 512 | | Russell, LaDona Gammell OH4_035 | 2013 | Text | wsu_oh |
| 513 | | Ryujin, Max OH12_038 | 2013 | Text; Sound; Image/StillImage | wsu_webda_oh |
| 514 | | Ryunjin, Masako OH9_046 | 2005 | Image/MovingImage; Image/StillImage; Text | wsu_webda_oh |
| 515 | | Salimeno, Frank OH16_016 | 2014 | Text | wsu_webda_oh |
| 516 |  | Sato, Koji OH10-447 | 2016 | Image/MovingImage; Image/StillImage; Text | wsu_stu_oh |
| 517 | | Satterwhite, Frank OH11_010 | 2014 | Text | wsu_webda_oh |
| 518 | | Sawyer, Betty OH10-448 | 2018 | Image/MovingImage; Image/StillImage; Text | wsu_stu_oh |
| 519 | | Sawyer, Betty OH19_064 | 2019 | Text; Image/StillImage; Image/MovingImage | wsu_bs_oh |
| 520 | | Schlosser, Mike OH12_013 | 2013 | Text | wsu_webda_oh |
| 521 | | Schwartz, Joseph OH10_401 | 2010 | Image/StillImage; Text | wsu_stu_oh |
| 522 | | Serio, Dena OH12_039 | 2013 | Text; Sound; Image/StillImage | wsu_webda_oh |
| 523 | | Sessions, Gene OH3_047 | 2021 | Text | wsu_oh |
| 524 | | Shurtliff, LaWanna OH19_086 | 2019 | Text; Image/StillImage; Image/MovingImage | wsu_bs_oh |
| 525 | | Sillito, John OH04_040 | 1979 | Text | wsu_oh |