Proposed admission fees to Grand Canyon National Park.
- Letter From Arno B. Cammerer to Carl Hayden
Citation and reuse
Cite this item
This is a suggested citation. Consult the appropriate style guide for specific citation guidelines.
Senator Carl T. Hayden Papers (1851-1979). MSS 1. Greater Arizona Collection. ASU Library, Arizona State University, Tempe, AZ. http://azarchivesonline.org/xtf/view?docId=ead/asu/hayden.xml