Born-Digital or AnalogAnalogTranscriptHeliographs .Aid in capturing Geronimos, Apaches. Georgetown Courier, Aug. 16, 1888, Sun-flash--a bit of sunbeam carries wings of light 183 miles. From Mt. Ellen, Utah. R.M.A. Sept. 19, Lookout Mountain, Clouds_-spoll.-:. p.4, c.2 a message on its Uncompahgre to At. 1894 p. Rep. July 5, 1900 p.10 Pikes Peak scene of signalling by heliograph in Cole. Article from Now York Sun - 1893-94?j Clips:,;Mountains. Colo. Pikes PeakCollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng
