| Reference | {Deposit:: WASH ST BULL NO37 NONMETALLICS PAGE 51}{Deposit:: WORKED AND SOLD FOR AGRICULTURAL PURPOSES BY AGRO MINERALS,}{Deposit:: DIRECTORY OF WASH MINING OPERATIONS 1971-72 PAGE 20}{Deposit:: EPSOM SALTS}{Deposit:: ALSO WASH.BULL.37 NON-MET. PAGE 95}{Deposit:: INTERMITTENT PRODUCTION BY ARGO MINERALS, INC:,TONASKET, WAS} |