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Photograph of the sandstone Squaw Creek picnic shelter and amphitheater constructed by the Civilian Conservation Corps in the North Unit of Theodore Roosevelt National Memorial Park.
Theodore Roosevelt National Park
1949-08-25
J. Wilbur Annear kneeling with a petrified tree log covered in sandstone at Elkhorn Ranch.
Theodore Roosevelt National Park
1958-06
J. Wilbur Annear kneeling beside a sandstone rock at the Elkhorn Ranch.
Theodore Roosevelt National Park
1958-06
Sandstone showing fossil imprints.
Theodore Roosevelt National Park
1964-05-25
Photograph of the Little Missouri River at Wind Canyon with a sandstone formation in the foreground in the South Unit of Theodore Roosevelt National Park.
Theodore Roosevelt National Park
1958-08
President Roosevelt sends Representative Burton a letter from Secretary of the Treasury Leslie M. Shaw regarding the sandstone-granite matter. Roosevelt explains he is unable to interfere, but that Congress is currently discussing the matter and may reverse Shaw’s actions if it desires.
Library of Congress Manuscript Division
1905-01-05
Irving Price Wanger wants to review the site approved by the Valley Forge Park Commission for the memorial arch on April 12. He argues the ideal location and design for the arch using historical details, local resources, and strategic planning for park visitors.
Library of Congress Manuscript Division
1911-04-08