Born-Digital or AnalogAnalogTranscriptPostal service. Idaho. Express companies History of Ish and Haley's Express, begun in 1865. Western Express v.11#3 July 1962 P 31-32 History of Bannack City Express. Western Express v.12#4 Oct. 1962 p.19 History of Rockfellow and Company's Express which operated in Idaho during 1860'x. Pony Express v.30 #8 Jan. 1965 p.28-29CollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng
Postal service. Idaho. Express companies, [497414]. Denver Public Library Digital Collections, accessed 16/05/2026, https://digital.denverlibrary.org/nodes/view/1578367
