Reference | {Deposit:: MESA HEALTH AND SAFETY INSPECTION REPORT MARCH 1-2, 1972.}{Deposit:: NC GEOL SURVEY}{Deposit:: BRYSON, HERMAN J, 1936, NC DEPT OF CONS & DEVEL BULL 38, PP9}{Deposit:: PARDEE, J T & PARK, JR., C F, 1948, USGS PROF PAPER 213, P.}{Deposit:: 1980 MSHA LIST}{Deposit:: RCF LIST 10-81}{Deposit:: CMS LIST 10-81} |