Morrison, Colorado Denver man discovered wonderful mineral springs to be elixir of life-will build r.r. railroad to Aorrison, Colorado and sanitarium. News Apr. 19, 1897 p. 5 c. 6 Description. '.,Vk. RiMN Sept. 7, 1981 p.5 c.4 Busy Denver suburb. News Nov. 15, 1887 p.17 c.4 Becoming summer resort and hundreds of people visit Garden of the Angels. Times May 16, 1899 p.5 c.1