As of 05/20/2003

1759 Geologic Maps. 1907-1976
        Geological Survey

 
1907 map: "A Provisional Geologic & Topographic Map..."12486
1969 map: "Geologic Map of Mississippi"12486
1974 map: "NE - SW Stratigraphic Cross Section..."12486
1976 map: "SE - NW Stratigraphic Cross Section..."12486