James F. Conley / Raymond Smith Edmundson / Richard S. Good / Robert Spencer Young / Stanley Stevens Johnson / Eugene Kenton Rader / Gary C. Allen / W. Edward Nunan / William S. Henika

UIUC:30112026796869

Copper ores

Eugene Kenton Rader / Roger V. Amato / Stanley Stevens Johnson / Thomas M. Gathright / Paul G. Nystrom / Thomas H. Biggs

UIUC:30112026796877

Environmental geology

Eugene Kenton Rader / James F. Conley / Kenneth F. Bick / Nicholas K. Coch / Stanley S. Johnson / E. Clayton Toewe / Palmer C. Sweet

UIUC:30112026796836

Geology

Eugene Kenton Rader / Gerald H. Johnson / Michael T. Lukert / Odell S. McGuire / Stanley Stevens Johnson / Ernest B. Nuckols / Thomas H. Biggs

UIUC:30112026796885

Geology

Eugene Kenton Rader

UVA:X004062159

Fossils

Richard Eugene Willson

WISC:89062476783