The Paleozoic Rocks Found in Deep Wells in Wisconsin and Northern Illinois

• 1 October 1923
• journal article
• Published by University of Chicago Press in The Journal of Geology
• Vol. 31  (7) , 529-555
• https://doi.org/10.1086/623045

Abstract

Keywords

• DEEP WELLS
• NORTHERN ILLINOIS
• WISCONSIN
• PALEOZOIC ROCKS FOUND