Matching Items (3)
Filtering by

Clear all filters

41242-Thumbnail Image.png
ContributorsSmith, George Otis (Author)
Created1918-05-01
Description

Letter from George Otis Smith to Carl Hayden regarding mining rights in the Grand Canyon.

41240-Thumbnail Image.png
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.

33815-Thumbnail Image.jpg
ContributorsLubken, Walter J. (Photographer) / McCulloch Bros. (Photographer)
Created1907
DescriptionCaption reads "Italian stone cutters, who shaped and fitted the blocks for the dam, pose on a day off at the site." See "Phoenix, 1870-1970," p. 21. The date assigned to this photograph is approximate.