Matching Items (5)
Filtering by
- All Subjects: Grand Canyon (Ariz.)
- Creators: Mather, Stephen T.
- Creators: Darton, Nelson Horatio
- Creators: Evans, R. T.
- Creators: Finney, Finney
- Creators: The Military engineer
ContributorsFinney, Finney (Author)
Created1918-06-26
Description
Letter to Carl T. Hayden regarding a water-power bill in effect for the Grand Canyon.
ContributorsMather, Stephen T. (Author)
Created1918-03-29
Description
Letter from Stephen T. Mather to Carl Hayden with markup of bill S 390 for the proposed National Park.
ContributorsMather, Stephen T. (Author)
Created1918-07-09
Description
Letter from Stephen T. Mather to Carl Hayden regarding amendments to the national park bill including Mather's approval of the Secretary of the Interior granting railroads rights of way.
ContributorsDarton, Nelson Horatio (Author) / Fred Harvey (Publisher)
Created1917
DescriptionBooklet describing a geological survey of the Grand Canyon. Four editions: 1917, 1929, 1936, 1950.
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.