| Title | Date | Type | Setname | ||
|---|---|---|---|---|---|
| 526 |
 | Speeches 1990-1998 | 1990; 1991; 1992; 1993; 1994; 1995; 1996; 1997 | Text | wsu_ucc_ed |
| 527 |
 | Speed, Sam and Taylor Degraffenried OH15_007 | 2018 | Text | wsu_webda_oh |
| 528 |
| Spencer, Deloy OH24_001 | 2019 | Text; Image/StillImage | wsu_webda_oh |
| 529 |
| Spurlock, Steve and Margaret OH12_014 | 2013 | Text | wsu_webda_oh |
| 530 |
| Stanford, Stephen OH9_014 | 2013 | Text | wsu_webda_oh |
| 531 |
| Steed, Dean OH15_012 | 2015 | Text; Image/MovingImage | wsu_webda_oh |
| 532 |
| Stegen, Robert OH9_015 | 2013 | Text | wsu_webda_oh |
| 533 |
| Stevenson, Myron OH5_013 | 2019 | Text | wsu_ms |
| 534 |
 | Stewart, Elizabeth OH4_039 | 1974 | Text; Sound; Image/StillImage | wsu_oh |
| 535 |
| Story, Chuck OH15_023 | 2017 | Text; Image/StillImage | wsu_webda_oh |
| 536 |
| Stowell, Kay OH18_050 | 2017 | Text | wsu_webda_oh |
| 537 |
 | Strong_William_OH25_005 | 2019 | Image/StillImage; Text | wsu_webda_oh |
| 538 |
| Sullivan, Kevin OH19_008 | 2019 | Text; Image/StillImage | wsu_webda_oh |
| 539 |
| Summerill, Van OH12_025 | 2013 | Text | wsu_webda_oh |
| 540 |
| Swain, Mary OH11_011 | 2014 | Text | wsu_webda_oh |
| 541 |
 | Swenson, Reed OH4_023 | 1981 | Text | wsu_oh |
| 542 |
| Tanner, Barbara Lindquist OH19_028 | 2019 | Text; Image/StillImage; Image/MovingImage | wsu_bs_oh |
| 543 |
| Tanner, John OH12_026 | 2013 | Text | wsu_webda_oh |
| 544 |
| Taylor, JoAnn OH18_051 | 2017 | Text | wsu_webda_oh |
| 545 |
| Thomas, Verniece OH14_005 | 2014 | Text; Image/MovingImage | wsu_webda_oh |
| 546 |
| Thompson, Verl OH18_052 | 2016 | Text | wsu_webda_oh |
| 547 |
| Tippetts, Delores OH5_014 | 2019 | Text | wsu_ms |
| 548 |
 | Trentelman, Charlie, and Beverly, Roberta OH20_013 | 2023 | Image/StillImage; Text | wsu_webda_oh |
| 549 |
| Tsakalos, Tessie; Tsakalos, Jim OH16_017 | 2015 | Text | wsu_webda_oh |
| 550 |
| Turner, Georgia OH11_012 | 2014 | Text | wsu_webda_oh |