Matching Items (4)
Filtering by
- All Subjects: Grand Canyon (Ariz.)
- All Subjects: Hayden, Carl Trumbull, 1877-1972
- Creators: United States National Park Service
- Creators: Graves, Henry S.
- Creators: Matthes, F.
ContributorsGraves, Henry S. (Author)
Created1918-07-29
Description
Letter from Henry Graves to Carl T. Hayden regarding the land ownership and grazing rights of the Havasupai.
ContributorsUnited States National Park Service (Publisher)
Created1925-10-19
DescriptionMap of Proposed Boundary Changes to Grand Canyon National Park.
ContributorsMatthes, F. (Author) / Evans, R. T. (Author) / The Military engineer (Publisher)
Created1926-05
DescriptionGeological Survey of the Grand Canyon in published journal. Vol. XVIII, No. 99.
ContributorsUnited States National Park Service (Publisher)
Created1939-04
DescriptionEducational leaflet on the formation of the Grand Canyon.