Matching Items (3)
Filtering by
- All Subjects: Mining
- All Subjects: Polyphemus moth
- Creators: United States Department of the Interior
- Creators: Pinchot, Gifford
ContributorsUnited States Department of the Interior (Publisher) / United States National Park Service (Publisher)
Created1928-07-31
Description
Handwritten cover titled, "Nature Notes of Grand Canyon, Polyphemus Moth, Female, Found at Grand Canyon, 5 July 1928, Vol. 3 - No. 2." Cover includes a drawing of the moth.
ContributorsPinchot, Gifford (Author)
Created1909-11-01
Description
Letter from Gifford Pinchot to John H. Page denying his request to build a railway on the rim of the Grand Canyon for the Canyon Copper Company.
ContributorsEdwards, John H. (Author) / United States Department of the Interior (Publisher)
Created1926-04-02
DescriptionGrand Canyon National Park General Regulations.