Indiana University Studies 

 Vol. VI 



March, 1919 



STUDY No. 40 



THE ^-AMERICAN BOTTOMS" REGION OF EASTERN 

 GREENE COUNTY, INDIANA— A TYPE UNIT IN 

 SOUTHERN INDIANA PHYSIOGRAPHY. By Clyde A. 

 Malott, Ph.D., Assistant Professor of Geology, Indiana Uni- 

 versity. 



Submitted in 2)artial fulfilmeyit of the requi7^ements for the degree 

 Doctor of Philosoj^hy at Indiana University. 



