Mike Malone at Valhalla, Willamette National Forest (24980054231)
Summary
Valhalla Canyon
Photo Credit: Mike Malone
Tags
historic photos forest service pacific northwest region
photographs by the united states forest service
valhalla canyon
willamette national forest
forest management
us department of agriculture forest service
Date
21/07/2014
Source
U.S. Department of Agriculture Forest Service
Link
Copyright info
Public Domain