Matching Items (97)
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- All Subjects: Frog Tanks Diversion Dam (Ariz.)
- Creators: McCulloch Bros.
- Creators: Smith, George Otis
ContributorsSmith, George Otis (Author)
Created1918-04-23
Description
Letter from George Otis Smith, U.S. Geological Survey to Carl Hayden regarding asbestos mining prospects in the Grand Canyon.
ContributorsSmith, George Otis (Author)
Created1918-05-01
Description
Letter from George Otis Smith to Carl Hayden regarding mining rights in the Grand Canyon.
ContributorsMcCulloch Bros. (Photographer)
Created1926-09-29
ContributorsMcCulloch Bros. (Photographer)
Created1926-09-29
ContributorsMcCulloch Bros. (Photographer)
Created1926-09-29
ContributorsMcCulloch Bros. (Photographer)
Created1926-08-30
ContributorsMcCulloch Bros. (Photographer)
Created1926-09-29
ContributorsMcCulloch Bros. (Photographer)
Created1926-09-29
ContributorsMcCulloch Bros. (Photographer)
Created1926-08-30