Manuscripts
Copy of print of Kolb photo showing the head of Rapid 22 in The Big Drop of Cataract Canyon with a marker placed by William J. Davis to show the same rock which appears in his photo of 1964, July 07
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Head of Rapid 22, Mile 202.4 in the Big Drop. Photo has markers showing Davis's run which ended in capsizing
Manuscripts
mssMarston papers V012/0095


![Ellsworth Kolb near head of Rapid 22 [on photo: "16"]](/_next/image?url=https%3A%2F%2Frail.huntington.org%2FIIIF3%2FImage%2F22APN4IFPOVE%2Ffull%2F%5E360%2C%2F0%2Fdefault.jpg&w=750&q=75)

