| Reference | {Deposit:: MESA HEALTH AND SAFETY INSPECTION REPORTS APRIL 17, 1973 AND}{Deposit:: AUGUST 6, 1974.}{Deposit:: NC GEOL SURVEY}{Deposit:: OPERATION INCLUDES A PERMANENT MILL.}{Deposit:: MSHA INSPECTORS 1978}{Deposit:: 1981 MSHA LIST.}{Deposit:: RCF & CMS LISTS 10/81.}{Deposit:: # ASSOCIATED WITH MILL, SEQ. NO. 0371019003.} |