Born-Digital or AnalogAnalogTranscriptGilman, Colorado New Jersey Zinc Company second largest Zinc producing mine suspends operations. Post Aug. 9, 1957 p.1 Operations and personnel at Eagle Mine - New Jersey Zinc Company. Mining Yearbook, 1959, p.95 Obituary - Mrs. Ida M. Dickerson, born in Gilman in 1888 RMN Feb. 5, 1960 p.87 c.1CollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng
