Manuscripts
Harry J. Howland, who worked with Tom Wimmer in supply of Glen Canyon survey parties in 1921
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Camp of the USGS survey party of 1921 at Red Canyon in Glen Canyon
Manuscripts
mssMarston papers V021/0037
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Wimmer, Tom
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
Wimmer, Tom
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


