Reference | {Deposit:: AULT CURTIS H. AND CARR DONALD D., 1975, INDIANA GEOLOGICAL}{Deposit:: PAGE 25.}{Deposit:: MESA HEALTH AND SAFETY INSPECTION REPORT MAY 1, 1974.}{Deposit:: THE MILL IS LOCATED AT THE QUARRY SITE.}{Deposit:: MSHA INSP. 1978}{Deposit:: RCF LIST 10/81} |