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Menominee special folio, Michigan
(Geological Survey (United States), 1900)
Tintic special folio, Utah
(Geological Survey (United States), 1900)
Danville folio, Illinois-Indiana
(Geological Survey (United States), 1900)
Uvalde folio, Texas
(Geological Survey (United States), 1900)
Walsenburg folio, Colorado
(Geological Survey (United States), 1900)
Huntington folio, West Virginia-Ohio
(Geological Survey (United States), 1900)
Colfax folio, California
(Geological Survey (United States), 1900)
Mother Lode district folio, California
(Geological Survey (United States), 1900)