Nature Notes of Grand Canyon, Vol. 3, No. 8
Monthly bulletin, black and white, describing the natural history and scientific features of Grand Canyon National Park. This volume is dedicated in memoriam to Glen E. Sturdevant, park naturalist, and Fred Johnson, park ranger, who drowned while collecting specimens in the park.
No Copyright - United States
Primary Member of
Public Development (1929-1940)
Greater Arizona Collection Ephemera (1933). CE EPH SZ-79. Greater Arizona Collection. ASU Library, Arizona State University, Tempe, AZ.
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