Born-Digital or AnalogAnalogTranscriptBoulder, Colorado. Business Syntex Corporation, Arapahoe Chemicals Division to build ^1.5 million plant near Boulder. RMN Ap 23, 1966 p.88 K-mart department store to be constructed at 28th and Iris for $2 million. Post Ap 29, 196 p.56 Maxwell Ranch to be part of Boulder development called Spring Valley. Post Ap 10, 1966 p.66 Boulder's space age boom. Post Empire N 13, 1966 p.9-17 0 1CollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng
