Born-Digital or AnalogAnalogTranscriptMosquitoes Denver spraying mosquito breeding ground with DDT. Post Ag 9, 1946 p.l DDT spray will combat mosquitoes. Post Je 6, 1947 p.6 City plans DDT fight on nuisance. RMN Je 10, 1947 p.10 Plague laid to backyard breeding spots. Post Je 13, 1948 p.10 Jaycees seek aid of public to rid city of mosquitoes. Post Je 16, 1948 p.3CollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng
