| Reference | {Deposit:: 5 SHAFTS IN SW 1/4 SEC.18 ALL APPX. 20*DEEP}{Deposit:: OPENED: 1903 - CLOSED: 1940}{Deposit:: PRODUCTION: 15972 TONS}{Deposit:: EXTENDS INTO NW 1/4 SEC.19}{Deposit:: MGS VOL.30, P.312 GRAWE 1945}{Deposit:: MGS GEOLOGICAL MAP SL-31}{Deposit:: MGS MSC.878 POSTON 1937} |