Proceedings of the Alabama Industrial and Scientific Society (1891)
Alabama Industrial and Scientific Society · Tuscaloosa [etc.] · leaf 61
Sections of gas and oil wells of north Alabama SCALE.I INCH = 300 FEET I ' I ' I I "-I SANDSTONES ^^ SHALES Jpj CHERT DEVONIAN- BOTTOM salt 1077 FEET WATER ■ -..■
Alabama Industrial and Scientific Society · Mineral industries · Mines and mineral resources
Internet Archive · Smithsonian Libraries · Public domain (published before 1931). Free to use for anything.
