Reference | {Deposit:: EDWARDS, JR., J., 1971, MARYLAND I.C. 11, P. 14.}{Deposit:: MESA HEALTH AND SAFETY INSPECTION REPORT JULY 5-7, 1972.}{Deposit:: MESA INSP.}{Deposit:: # MINE ASSOCIATED WITH ELK MILLS PLANT (0240159001).}{Deposit:: RCF & CMS LISTS 10/81} |