Manuscripts
Inscriptions at right bank below Hance Rapid; Mile 77.1-77.5. Probably location markers for the Hance Mine. [Code 1 should probably be 739999]
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Downriver from just inside the start of the Pre-Cambrian Section. About Mile 77, below Hance Rapid
Manuscripts
mssMarston papers V060/0018
Start of the Pre-Cambrian section in Grand Canyon below Hance Rapid. Approximately Mile 77. Stanton caption
Manuscripts
mssMarston papers V060/0022
Dock Marston sitting at the Hotauta-Archean contact below Hance Rapid
Manuscripts
mssMarston papers V060/0011
