Map Showing Bedrock Topography and Area of Occurrence of Madisonville Limestone Member of Sturgis Formation (Upper Pennsylvanian) Beneath Alluvial Deposits of the Smith Mills Quadrangle, Henderson and Union Counties, Kentucky

Authors=NORRIS Ronald L.

Journal/Book_names=Miscellaneous Geologic Investigations Map I-889

pages=1 sheet

Publish_year=1975

Publisher=U.S. Geological Survey

Language_of_Text=EN

note=縮尺=1:24,000 ; 大きさ（86 × 56 cm） ; 矩形範囲情報（左下緯度 = 37.75, 左下経度 = -87.8833, 右上緯度 = 37.8833, 右上経度 = -87.75）

ID=90022725