Matching Items (2)
Filtering by
- All Subjects: Grand Canyon National Park (Ariz.)
- Creators: The Denver Service Center, National Park Service, U.S. Dept. of the Interior
- Creators: U.S. Dept. of the Interior
- Resource Type: Text
ContributorsU.S. Dept. of the Interior (Publisher)
Created1964-09-26
Description
A pamphlet on Bridge and Marble Canyon Dams and their relationship to Grand Canyon Natinal Park and Monument.
ContributorsThe Denver Service Center, National Park Service, U.S. Dept. of the Interior (Publisher)
Created1976
DescriptionDepartment of the Interior draft environmental statement of the proposed wilderness classification for Grand Canyon National Park.