Rehabilitation of Highway 62 West, Crater Lake National Park, Klamath County, Oregon
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Crater Lake National Park, USDI-NPS
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2002a Crater Lake – Fire Management Plan. Acquired online at: http://www.nps.gov/crla/firempaq.htm.
2002b Trails Relocation and Rehabilitation Environmental Assessment. Acquired Online at: http://www.nps.gov/crla.htm.
2002c Request for Concurrence on Effects Determination for Effects to Northern Spotted Owls. Submitted to the USFWS – Klamath Falls Fish and Wildlife Office on 23 August 2002. Crater Lake, OR.
1999 John Donohue’s National Park Photos. Cover Photo. Acquired Online at: http://www.serve.com/wizjd/parks/crater_lake/crater_lake.html.