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Tolchester folio, Maryland
(Geological Survey (United States), 1917)
Detroit folio : Wayne, Detroit, Grosse Pointe, Romulus, and Wyandotte quadrangles, Michigan
(Geological Survey (United States), 1917)
Deming folio, New Mexico
(Geological Survey (United States), 1917)
Leavenworth-Smithville folio, Missouri-Kansas
(Geological Survey (United States), 1917)