| Reference | {Deposit:: MESA HEALTH AND SAFETY INSPECTION REPORT SEPTEMBER 16, 1971.}{Deposit:: NC GEOLOGICAL SURVEY.}{Deposit:: PLANT PROCESSES SAND AND GRAVEL DREDGED FROM THE CATAWBA RIV}{Deposit:: NOT ON 1980 OR 1981 MSHA LISTS; ASSUME PAST PRODUCER.}{Deposit:: CMS/RCF LISTS 10/81} |