| Reference | {Deposit:: AULT CURTIS H. AND CARR DONALD D., 1975, INDIANA GEOLOGICAL}{Deposit:: PAGE 18.}{Deposit:: MESA HEALTH AND SAFETY INSPECTION REPORT MARCH 28-30, 1972.}{Deposit:: THE MILL IS LOCATED AT THE QUARRY SITE.}{Deposit:: MSHA INSPECTION REPORT 5-14-81.}{Deposit:: RCF AND CMS LISTS 10/81} |