Born-Digital or AnalogAnalogTranscriptSilver Engineering Works, Iiic. Banquet retiring executive. A March 14, 1948 ) 15 Awarded national citation for technological advancement in mining by MINING WORLD RMN Apr. 25, 1956 rav History. Enterprise Unlimited #52 Sold to American Factors, Ltd. of Honolulu. Post Nov. 26, 1964 p.3 Two huge machines being built in Denver for sugar industry in other parts of world. RMN Ag 8, 1966 p.87CollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng