Skip to main content

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 Alf Dickenson to Carl T. Hayden about securing mining permits within the park.

Contributors
Dickinson, Alf, Hayden, Carl T.
Created Date
1926-04-27

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