| Title | Date | Type | Setname | ||
|---|---|---|---|---|---|
| 1 |
 | Willamette Basin Explorer: Past, Present, Future | 2004 | Text; InteractiveResource | wwdl_er |
| 2 |
| Oregon Water Science Center | 2005 | Text; Image | wwdl_er |
| 3 |
 | George Albert Smith correspondence, December 1909 [1] | 1909-12 | Text | uum_gasp |
| 4 |
 | George Albert Smith correspondence, February 1907 [3] | 1907-02 | Text | uum_gasp |
| 5 |
| Oregon: Water Resources Department | Text | wwdl_er | |
| 6 |
 | Making the Connections: a Summary of the LUTRAQ Project: Volume 7 | 1997-02 | Text | uu_lu_tsp |