Manuscripts
Black Canyon of the Gunnison from the rim. USGS
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Black Canyon of the Gunnison
Manuscripts
Professional and personal papers of Otis R. Marston and his collection of the materials on the history of Colorado River and Green River regions.
mssMarston papers
Image not available
Black Canyon of the Gunnison
Manuscripts
Professional and personal papers of Otis R. Marston and his collection of the materials on the history of Colorado River and Green River regions.
mssMarston papers
