Born-Digital or AnalogAnalogTranscriptColorado Bell telephone company Installs newly patented instruments. R. M. News. Dec. 29, 1880 p.3 c.2 Ships patent instruments, Central, Colo. colorado R. M. "ews. Dec. 29, 1880 p.3 c.2 0CollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng
Colorado Bell telephone company, [185327]. Denver Public Library Digital Collections, accessed 21/01/2025, https://digital.denverlibrary.org/nodes/view/1529484
