Born-Digital or AnalogAnalogTranscriptBerthoud Pass. Colorado. Mountain Passes. Road completed over pass to Empire City. R.M.News. Sept. 25, 1865 p. 1 c.2 Railroad survey over pass described. R.M.News. Oct. 13, 1865 p. 2 c.2 railroad Road through pass is advance guard of r.r. R.M.News. Oct. 26, 1865 p. 5 c.2 Daily line for Salt Lake over pass. R.M.News. Jan. 5, 1866 p. 1 c.2 union pacific Recommended by goo. as route for U.P. r.r. R.M.News. Jan. 6, 1866 p. 1 c.2CollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng
