Reference | {Deposit:: MOORE, MICHAEL C. PRODUCERS OF SAND & GRAVEL. INDIANA}{Deposit:: GEOLOGICAL SURVEY, 1975, P. 34.}{Deposit:: MESA HEALTH AND SAFETY INSPECTION REPORT 3-27-72.}{Deposit:: MSHA MINE LISTING 11-23-79.}{Deposit:: RCF AND CMS LISTS 10/81} |