Manuscripts
Mary Beckwith in the stream cut through the gypsum plug at Mile 206.85 left bank
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Side canyons at Mile 207.1 and 206.85, the latter with a gypsum plug cut by the stream
Manuscripts
mssMarston papers V009/0011

Cut through gypsum plug in side canyon at left bank at Mile 206.8. Location shot 615 CTCN 206.22
Manuscripts
mssMarston papers V009/0026

Gypsum plug of paradox formation in side canyon at Mile 206.85
Manuscripts
mssMarston papers V009/0023


