Denver. Business Greenlee end company, marble concern, 1874. Vickers. History Denver. p.447 Hermann H. Heiser, harness shop, 1874. Vickers. hist. Denver. p.467 Whittemore, flour mill, location, 1875. Vickers. Hist. Denver. p.404 Daniel Hurd and son, wholesale grocers, 1875. Vickers. Hist. Denver: p.465 Ioper, cider and vinegar concern, 1875. Vickers. Hist. Denver. p.503