"The Beaver State"
(with picture) - wiseGEEK [PAR] Sep 25, 2016 ... Oregon is called The Beaver State for a few reasons: the beaver is the official 
state animal of Oregon; early settlers in Oregon... [DOC] [TLE] Amazon.com: The WPA Guide to Oregon: The Beaver State eBook ... [PAR] The WPA Guide to Oregon: The Beaver State - Kindle edition by Federal Writers' 
Project.