- Author: Thomas R. Cox
- Language: English
- Year: 1988
- Author: Sheila Urbanek, Sheila Urbanek
- Language: English
- Year: 1997
- Author: Jesse D'Elia, Susan M. Haig, Noel F.R. Snyder, Noel Snyder
- Language: English
- Year: 2013
- Author: Vera Parham
- Language: English
- Year: 2017
Towards Cascadia
epub
- Author: Ryan C. Moothart
- Language: English
- Year: 2015
- Author: William Dietrich, Brenda Cunningham
- Language: English
- Year: 2003
- Author: Dale D. Goble, Paul W. Hirt
- Language: English
- Year: 1999
- Author: Albert Furtwangler
- Language: English
- Year: 2005
- Author: George Lang
- Language: English
- Year: 2003