Matching Items (7)
Filtering by
- All Subjects: Grand Canyon National Park (Ariz.)
- Creators: Hamilton, Ed
- Creators: Borkan, Ronald E.
- Creators: Grand Canyon National Park
- Creators: United States Government Printing Office
- Status: Published
ContributorsGrand Canyon National Park (Publisher)
Created1934-12
DescriptionPublication detailing the natural history of the Grand Canyon. Vol.9, No.9. Circa 1926-1934.
ContributorsHamilton, Ed (Author)
Created1923-10-23
Description
Letter from Ed Hamilton to Carl Hayden regarding the storage of dynamite in Shoski Canyon.
ContributorsHamilton, Ed (Author)
Created1935-02-08
Description
Letter from Ed Hamilton to Carl Hayden requesting maintenance for the road between Grand Canyon Village and Rowe's Well.
ContributorsHamilton, Ed (Author)
Created1935-06-27
Description
Letter from Ed Hamilton to Carl Hayden outlining his opposition to Superintendent Tillotson's report on the road between Grand Canyon Village and Rowe's Well.
ContributorsHamilton, Ed (Author)
DescriptionGrand Canyon Village to Rowe's Well Road. Circa 1935.
ContributorsUnited States Government Printing Office (Publisher)
Created1933
DescriptionHistorical overview of the Grand Canyon.
ContributorsUnderhill, A. Heaton (Author) / Borkan, Ronald E. (Author) / Battelle Memorial Institute. Technology Partnership Practice (Publisher)
Created1986-04
Description
Cooperative National Park Resources Studies Unit for University of Arizona, effects on Glen Canyon Dam releases on Grand Canyon River trips, a technical report, vol. no. 16.