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.
- still image
- 1 Image
Historical overview of the Grand Canyon.
- United States Government Printing Office
- Created Date
Color outline map of Grand Canyon National Park. Circa 1930.
- Peabody, Henry G., United States Geological Survey