| Title | Date | Type | Setname | ||
|---|---|---|---|---|---|
| 1 |
 | Wolthius, Bart_OH10_013 | 1971 | Text | wsu_stu_oh |
| 2 |
 | Dr. Wolthius, Bart OH9_030 | 1995 | Sound; Image/StillImage; Text | wsu_webda_oh |
| 3 |
| Wolthuis, Robert, Hancock, Lynnette OH16_021 | 2014 | Text | wsu_webda_oh |
| 4 |
 | Barker, Samuel H. OH9_043 | 1995 | Image/MovingImage; Image/StillImage; Text | wsu_webda_oh |
| 5 |
| Zogmaister, Jan OH19_076 | Text; Image/StillImage | wsu_bs_oh |