Bulletin of the National Speleological Society - ISSN 0146-9517
Number 16: 65-70 - December 1954

A publication of the National Speleological Society

Origin and Development of Caverns in the Beech Creek Limestone in Indiana
Preston McGrain and Orville L. Bandy


This detailed geological study of a portion of Indiana's limestone terrain is paired with another article herein on that State's caves in an effort to show that both the technical and non-technical approach to cave study is necessary to a proper evaluation of its many-sided nature.

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