Matching Items (3)
Filtering by
- All Subjects: Grand Canyon (Ariz.)
- Creators: Singh, Madan M.
- Creators: Welch, Harry
- Creators: Zachau, Bernie
ContributorsWelch, Harry (Author)
Created1918-04-13
Description
Letter from Harry Welch to Carl Hayden enclosing W. W. Bass' letter of protest against the proposed national park bill.
ContributorsZachau, Bernie (Author)
Created1917-02-17
Description
Letter from Bernie Zachau to Carl Hayden regarding water power in the Grand Canyon.
ContributorsSingh, Madan M. (Author) / Arizona. Department of Mines and Mineral Resources (Publisher)
Created2009-07
Description
Testimony for The Subcommittee on National Parks, Forests and Public Lands of the Committee on Natural Resources presented against the withdrawal of the uranium-bearing lands around the Grand Canyon National Park.