Born-Digital or AnalogAnalogTranscriptLost mines. Mexico Gold of Sonoyta. Mining Journal Ja 15, 1946 p.29 Pearls on the silvery Colorado. Mining World v.8 #9 Ag 1946 p.53 Treasure at Castle Gap. Mining Journal Mr 15, 1946 p.29CollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng
