Manuscripts
Silt at the mouth of the Grand Canyon
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Grand Wash Canyon; Mile 284. Mouth of Grand Wash lower right. End of the silt
Manuscripts
mssMarston papers V100/0119

Silt in Lake Mead just below the mouth of Grand Wash. The silt island at left appears at left in 564 LEMD 1
Manuscripts
mssMarston papers V100/0116

Iceberg Canyon. The silt is moving in. Sandy Point is upper left
Manuscripts
mssMarston papers V100/0123


