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100 Years of Grand: The Grand Canyon Centennial Project


A digital archive celebrating the Centennial of the Grand Canyon National Park. A collaborative project of the Arizona State University Library, Cline Library, Northern Arizona University and the Grand Canyon National Park. Additional materials are available via the project website.


Letter from Carl T. Hayden to Alf Dickenson about mine locations within the park.

Contributors
Hayden, Carl T., Dickinson, Alf
Created Date
1926-06-12

Letter from Carl T. Hayden to Louis C. Cramton about potential prosecution of people with mining claims within park boundaries

Contributors
Hayden, Carl T., Cramton, Louis C.
Created Date
1924-08-06

Letter from Arno B. Cammerer to Carl Hayden regarding the storage of dynamite in Shoski Canyon.

Contributors
Hayden, Carl T., Mather, Stephen T.
Created Date
1924-07-09

Letter from Miner Tillotson to Carl Hayden in regards to a request for two small blue Spruce trees from the North Rim.

Contributors
Tillotson, Miner Raymond, Hayden, Carl T.
Created Date
1935-10-08

Request for proposals to operate hotels, buildings, camps and facilities near the North Rim of the Grand Canyon National Park.

Contributors
United States National Park Service
Created Date
1926-12-27