Manuscripts
Down from Mile 207.4; gypsum intrusion is center. The Anspachs and their "River Rat" at left
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Down to gypsum intrusion in side canyon at Mile 206.85 left bank
Manuscripts
mssMarston papers V009/0020

Down River from Mile 207.35. The gyp intrusion at mouth of side canyon appears at left center of print
Manuscripts
mssMarston papers V009/0005

Up river from Mile 206 to the side canyon at Mile 206.85. The gypsum plug is right and below center
Manuscripts
mssMarston papers V009/0066


