Manuscripts
Running a rapid according to Powell's book: Powell, J. W., "Colorado River of the West", 1875
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The Grand Canyon. Frontispiece of Powells 1875 Report. Illustration on p.378 of "Canyons of the Colorado," J. W. Powell, Meadville, 1895
Manuscripts
mssMarston papers V054/0112

Houserock Rapids, Colorado River. DeSaussure running rapid in Yellow-7
Manuscripts
mssMarston papers V045/0129

Thrilling scene of running the rapids of the Colorado in Elmer Clifton's "Bride of the Colorado"; Granite Falls
Manuscripts
mssMarston papers V067/0054

337. Houserock Rapids, Colorado River. Gaskill (back) and Brooks running rapid in Black-7
Manuscripts
mssMarston papers V045/0130
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Colorado River maps related to J.W. Powell
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
![Granite Falls [illustration in "Canyons of the Colorado," J. W. Powell, Meadville, 1895]](/_next/image?url=https%3A%2F%2Frail.huntington.org%2FIIIF3%2FImage%2F22APN4IQTIM8%2Ffull%2F%5E360%2C%2F0%2Fdefault.jpg&w=750&q=75)
Granite Falls [illustration in "Canyons of the Colorado," J. W. Powell, Meadville, 1895]
Manuscripts
mssMarston papers V132/0059