| Reference | {Deposit:: AULT CURTIS H. AND CARR DONALD D., 1975, INDIANA GEOLOGICAL}{Deposit:: PAGE 25.}{Deposit:: MESA HEALTH AND SAFETY INSPECTION REPORT JUNE 16, 1971.}{Deposit:: THE MILL IS LOCATED AT THE QUARRY SITE.}{Deposit:: MSHA INSPECTION REPORT 6-11-80.}{Deposit:: RCF AND CMS LISTS 10/81} |