Born-Digital or AnalogAnalogTranscriptla plata county colorado Established 1876. Hall.History .Colo. v.4 n.174 Governor signs bill creating county. R.M.News.Feb.11,1874.p.4 c.3 Boundaries; first officials. R.M.News.Feb.19,1874 p.4 c.2 Colorado RIAN tIVDEXCollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng
la plata county colorado, [367091]. Denver Public Library Digital Collections, accessed 22/01/2026, https://digital.denverlibrary.org/nodes/view/1516916
