Reference | {Deposit:: REF:76 OH MFG IND DIR,ADRS:53 MAINST,STRUTHERS,OH,EMP:100.}{Deposit:: PRODUCER OF SLAG,SAND,GRAVEL.}{Deposit:: MSHA INSPECTION REPORT 4/5/73.}{Deposit:: RCF LIST 10/81}{Deposit:: NOT ON 1980 OR 1981 MSHA LIST; ASSUME PAST PRODUCER} |