Manuscripts
Looking at the "Hole in the wall" 4 miles above mouth of San Juan River--on Colorado River--upstream view
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Looking up Colorado River one-half mile above mouth of San Juan River
Manuscripts
mssMarston papers V027/0123

Mouth of Jackson Hole. Left bank of Colorado River at his Mile 49.2. Above mouth of Green River
Manuscripts
mssMarston papers P006/1204
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San Juan River: miles 5-0 above mouth
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

Ancient channel of the Colorado River above the mouth of the San Juan
Manuscripts
mssMarston papers V129/0024

Green River Investigation; upstream in Split Mountain Canyon, 1/4 mile above mouth
Manuscripts
mssMarston papers V114/0038.01

Green River Investigation: Up Jones' Hole Creek from 1/4 Mile above Mouth
Manuscripts
mssMarston papers V113/0028.05