Denver. Streets. Colfax avenue (west) Thirteen plans submitted for Colfax-Larimer viaduct. RNN Ag 3, 1912 p.14 Agreement as to expenses of Colfax-Larimer viaduct. Republican D 11, 1912 p.9 Vote for viaduct bonds wins in city election. Post My 21, 1913 P 3 Viaduct bonds voted. Republican Ag 19, 1913 P.10 Appraisers named for viaduct. Times S 23, 1913 P 3 Viaduct bonds sold to International Trust Lo. Rim Mr 6, 1914 p.1