Matching Items (3)
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- All Subjects: Grand Canyon (Ariz.)
- All Subjects: Tourism
- Creators: Dawson, C. D.
- Creators: Evans, R. T.
ContributorsDawson, C. D. (Author)
Created1916-04-18
Description
Letter from C. D. Dawson to Carl Hayden urging him to consider the rights of miners and farmers when drawing up the boundaries for the proposed park.
ContributorsHayden, Carl T. (Author) / Smith, George Otih (Author)
Created1918-04-25
Description
Letter from Carl Hayden to George Otis Smith asking his advice regarding the mining of asbestos deposits in the Grand Canyon.
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.