Plate 1 Map of the southeastern part of the Illinois Basin showing the thickness of the Springfield Coal, channels that affect the coal, and major structural features
Plate 2 - Map overview Cross section of the Galatia channel near Raleigh in Saline County, Illinois
Plate 2 Cross section of the Galatia channel near Raleigh in Saline County, Illinois
Plate 3 - Map overview Cross section of the Galatia channel in Wabash County, Illinois
Plate 3 Cross section of the Galatia channel in Wabash County, Illinois
Plate 4 - Map overview Cross section of the Effingham channel at Olney in Richland County, Illinois
Plate 4 Cross section of the Effingham channel at Olney in Richland County, Illinois
Plate 5 - Map overview Cross section of the Effingham channel near Stewardson in Effingham and Shelby Counties, Illinois
Plate 5 Cross section of the Effingham channel near Stewardson in Effingham and Shelby Counties, Illinois
Plate 6 - Map overview Cross section of the Leslie Cemetery channel in Gibson and Warrick Counties, Indiana
Plate 6 Cross section of the Leslie Cemetery channel in Gibson and Warrick Counties, Indiana