| Reference | {Deposit:: CARR DONALD D. AND AULT CURTIS H., 1971, INDIANA GEOLOGICAL}{Deposit:: PAGE 9.}{Deposit:: MESA HEALTH AND SAFETY INSPECTION REPORT JULY 20, 1972.}{Deposit:: STONE IS QUARRIED FROM THE SALEM LIMESTONE.}{Deposit:: MSHA MINE LIST 5-18-81.}{Deposit:: RCF LIST 10/81} |