Born-Digital or AnalogAnalogTranscriptBubonic plague 6th human case ever recorded in Colorado dies - 80 year old woman from Wetmore. RHN o 1, 1975 p.8 Post 0 1, 1975 p.16 5,000-acre area of Fort Carson closed after bubonic plague found in prairie dog. Post Je 12, 1976 p.3 Colorado obtained federal approval to use DDT to combat a threat of plague outbreak. Post Je 21, 1976 p.1 RMN Je 22, 1976 p.5 0CollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng