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 T. E. Pollock to Carl Hayden expressing his dissatisfaction with the proposed boundaries in the national park bill.

Contributors
Pollock, T. E., Hayden, Carl T.
Created Date
1916-04-13

Letter from T. E. Pollock to Carl Hayden asking his opinion on the proposed boundary lines.

Contributors
Hayden, Carl T., Pollock, T. E.
Created Date
1916-05-25