Manuscripts
The Big Drop from left bank. "Carried boats over these rocks"
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The deck boat left beached by the drop in river level during the night. Mile 136 1/2 left bank
Manuscripts
mssMarston papers V077/0123

Up to head of Rapid 22. The Big Drop. Mile 202.4 from the right bank
Manuscripts
mssMarston papers V012/0125

Up from right bank at the middle of Rapid 22 in The Big Drop. Mile 202.4
Manuscripts
mssMarston papers V012/0127

Upstream from right bank near the lower end of Rapid 22 in The Big Drop
Manuscripts
mssMarston papers V012/0128

