Watchman – 40 Appendix

Citation Author: Williams, Howel

Citation Title: The Geology of Crater Lake National Park, Oregon: With a Reconnaissance of the Cascade Range Southward to Mount Shasta

Year of Publication: 1942

Publisher: National Park Service

Source Name: Other

Citation Number: 014501

Citation Type:

Both Graphic And Narrative

Citation Location: CRLA, CCSO

 

Supplemental Information

Title: USGS Quadrangle

United States Geologic Survey Map, “West Crater Lake”, Oregon, 7.5 minute series, 1985.

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