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Mitchell folio, South Dakota
(Geological Survey (United States), 1903)
Fayetteville folio, Arkansas-Missouri
(Geological Survey (United States), 1905)
Ebensburg folio, Pennsylvania
(Geological Survey (United States), 1905)
Rural Valley folio, Pennsylvania
(Geological Survey (United States), 1905)
Tishomingo folio, Indian Territory
(Geological Survey (United States), 1903)
Coalgate folio, Indian Territory
(Geological Survey (United States), 1901)
Uvalde folio, Texas
(Geological Survey (United States), 1900)
Belle Fourche folio, South Dakota
(Geological Survey (United States), 1909)
Charleston folio, West Virginia
(Geological Survey (United States), 1901)
Indiana folio, Pennsylvania
(Geological Survey (United States), 1904)