Cover of the Compendium

by:  Robert H. Shaver, Curtis H. Ault, Ann M. Burger, Donald D. Carr, John B. Droste, Donald L. Eggert, Henry H. Gray, Denver Harper, Nancy R. Hasenmueller, Walter A. Hasenmueller, Alan S. Horowitz, Harold C. Hutchison, Brian D. Keith, Stanley J. Keller, John B. Patton, Carl B. Rexroad, and Charles E. Weir

Hypertext file by Todd A. Thompson and Zinta Smidchens
Modified from INDIANA GEOLOGICAL SURVEY BULLETIN 59