Manuscripts
Royce Mowrey. From group photo of the 1934 crew. Mowrey was boatman with the 1934 party which traversed the Grand Canyon
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Mowrey, Royce
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
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Nevills Party - Grand Canyon Traverse
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
Jack McKellar. In Boulder City after Grand Canyon traverse as boatman with Harris-Brennan party
Manuscripts
mssMarston papers V160/0193
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Grand Canyon Traverse - Moki Mac Party
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
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Nevills Party - Grand Canyon Traverse, Commentary
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
