| Reference | {Deposit:: MOORE MICHAEL C., 1975, INDIANA GEOLOGICAL SURVEY, PAGE 27.}{Deposit:: MESA HEALTH AND SAFETY INSPECTION REPORT JUNE 14-15, 1972.}{Deposit:: OPERATION PRODUCES FOUNDRY SAND.}{Deposit:: OPERATION INCLUDES A MILL AT THE PIT.}{Deposit:: RCF AND CMS LISTS 10/81} |