Born-Digital or AnalogAnalogTranscriptConstitution Mine. Idaho. The Constitution Mine, Spokane.-- Idaho Mining Co., Inc. --- History. Deco Trefoil, May, 1945, supplement. In Id4ho. Deco Trefoil - Tay, 1J45CollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng
