Manuscripts
Portage of the "Boulder" at Soap Creek Rapid. The "Boulder" was one of the Galloway-Stone type of boat used by the USGS in their traverse of the Canyon to make the present-day profile maps
You might also be interested in
Portage at Soap Creek Rapid--USGS--Boats were lined and portaged over head of Soap Creek Rapids. Lint album. 3 1/4x5 1/2 print
Manuscripts
mssMarston papers V044/0051
Image not available
Galloway-Stone Boats- The 1909 Boats
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
Eddy crew portaging one of the heavy boats at Vulcan Rapid, the "Coronado."
Manuscripts
mssMarston papers V179/0189
