Matching Items (4)
Filtering by
- All Subjects: Grand Canyon National Park (Ariz.)
- All Subjects: Aerial image
- Creators: United States Geological Survey
- Creators: Hunt, George W. P
ContributorsPeabody, Henry G. (Cartographer) / United States Geological Survey (Publisher)
DescriptionColor outline map of Grand Canyon National Park. Circa 1930.
ContributorsUnited States Geological Survey (Publisher)
Created1937-06
DescriptionAerial survey, contour map of proposed Fredonia-Toroweap road.
ContributorsHunt, George W. P (Author)
Created1916-05-25
Description
Letter from Governor George W. P. Hunt to Carl Hayden expressing his support for legislation that would grant National Park status to the Grand Canyon.
ContributorsDutton, Clarence (Author) / United States Geological Survey (Publisher)
Created1905-02-24
Description
Geological examination of the park canyonland, with description of the rocks, water sculping process, volcanic cones and outflows, and land erosion. This edition is Volume 2, 1977 reprint, of the author's 1882 monograph. Includes 12 color maps, 10 color views and is number 280/1500.