Born-Digital or AnalogAnalogTranscriptPostal Service, Colorado Post office eat ab. at Freel's ranch on Horse creek and at Hawk's Springs. R.M.News,July 10,1874 p.4 c.3 postal service ordered on Boulder Valley r.r. railroad R.M.News.July 22,1874 p.4 o.l Mail pay due Denver Pacific r.r. withheld by U.S. government. R.M.News.Oct.9,1874 p.4 o.4 Service estab. between Carson and. Las Animas. R.M.News.July 24,1874 p.4 c.3CollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng
Postal Service, Colorado, [496394]. Denver Public Library Digital Collections, accessed 21/05/2025, https://digital.denverlibrary.org/nodes/view/1577227
