Manuscripts
Hatch Pontoon in Triplet Rapid. Dinosaur National Monument. The man in the stern is inviting troubles
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mssMarston papers V111/0076
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Dinosaur National Monument
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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Topographic Map of the Dinosaur National Monument; Geologic Map of the Dinosaur National Monument
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
