| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 1990 | 978-0-914019-00-8 | Dwight Raymond Crandell | Geologic Story of Mount Rainier: A Look at the Geologic Past |
| 1983 | 978-0-914019-01-5 | Mary DeBorde | Northing up the Nooksack: Tales of frustration and reward in the settlement and administration of the North Fork Nooksack country, Washington |
| 1986 | 978-0-914019-08-4 | Clifford Merrill Drury | Marcus and Narcissa Whitman and the Opening of Old Oregon Volumes I and II |
| 1988 | 978-0-914019-17-6 | R. W. Tabor | Geology of Olympic National Park |
| 1990 | 978-0-914019-19-0 | Eric Bergland ยท Jerry Marr | Prehistoric Life on the Olympic Peninsula |