Manuscripts
Cobblestone island which may be the one below Disaster Falls on which the crew of the Powell boat, "NO-NAME", landed after smashing in the falls above in 1869
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The Canyon of Ladore- upper part of Disaster Falls where Powell lost the "NO-NAME" in 1869
Manuscripts
mssMarston papers V110/0084

The "BOO" in dry-dock after smashing onto the island below Granite Falls
Manuscripts
mssMarston papers V067/0134



