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Nueces folio, Texas
(Geological Survey (United States), 1897)
Truckee folio, California
(Geological Survey (United States), 1897)
Downieville folio, California
(Geological Survey (United States), 1897)
Butte special folio, Montana.
(Geological Survey (United States), 1897)
Bidwell Bar folio, California
(Geological Survey (United States), 1897)