Reference | {Deposit:: CARR DONALD D. AND AULT CURTIS H., 1971, INDIANA GEOLOGICAL}{Deposit:: PAGE 6.}{Deposit:: STONE IS QUARRIED FROM THE SALEM LIMESTONE.}{Deposit:: MSHA INSPECTION REPORT 5-8-81.}{Deposit:: MSHA LAT/LON MINE LIST 11-24-80.}{Deposit:: RCF LIST 10/81} |