| Reference | {Deposit:: ASCS PHOTO BLN-2-31 6-2-38 1:20000 - 6 AC.}{Deposit:: USGS PHOTO GS-VAFL 1-57 3-24-61 1:18000}{Deposit:: MGS JOPLIN DISTRICT MAPS (THIEL - 1942)}{Deposit:: MGS FOWLER TRI-STATE MINING MAPS}{Deposit:: MGS REPT. FOR 1873-1874, P.444 (BROADHEAD - 1874)}{Deposit:: MGS VOL.7, P.548 (WINSLOW - 1894)} |