Denver. Taxation. Sales tax Council hears D.U. Prof assail city sales tax. university Post N 30, 1948 Sales tax foes picket city councilmans home. Past D 6, 1948 City sales tax continues rising. RMN N 3, 1955 Record sales tax collection predicted. RMN Ap 5, 1956 City plans I.B.M. sales tax setup. Post Mr 2, 1958 Denver relies on court rule in urging county sales tax. RMN Ja 24, 1960