Filters: Spatial Coverage: "Colorado"
201 - 225 of 255
Number of results to display per page
TitleDateTypeSetname
201 Rouge Canyon - Filling [railroad] right of way for new Dotsero cut-off in Rouge Canyon section.1933Imageuum_map_rr
202 Pony Express Route - April 3, 1860 to October 24, 18611860; 1861; 1960Image/StillImageucl_maps
203 Animas hydroelectric system, Colorado [02]1911-10-15Imageuum_map
204 25 degree grade cog road to Pike's Peak, Colorado1920; 1921; 1922; 1923; 1924; 1925; 1926; 1927; 1928; 1929Image/StillImageuum_map
205 Royal Gorge1920; 1921; 1922; 1923; 1924; 1925; 1926; 1927; 1928; 1929Image/StillImageuum_map
206 "Loop," Georgetown, Colorado1897; 1898; 1899; 1900uum_map
207 Black Canyon of the Gunnison River, Colorado1883Image/StillImageuum_map
208 Black Canyon of the Gunnison River, Colorado1883Image/StillImageuum_map
209 Black Canyon of the Gunnison River, Colorado1883Image/StillImageuum_map
210 Cimarron Canyon, Colorado1883Image/StillImageuum_map
211 Black Canyon of the Gunnison River, Colorado1883Image/StillImageuum_map
212 Entrance to Cimarron Canyon, Colorado1883Image/StillImageuum_map
213 San Juan Mountains, Colorado, July 1991 [38]1991uum_map
214 San Juan Mountains, Colorado, July 1991 [39]1991uum_map
215 Trucks-Denver & Rio Grande Railroad P.2Imagedha_cp
216 Railroads - Trolley car1910; 1911; 1912; 1913; 1914; 1915Imagedha_wehgn
217 Railroads - Workers1910; 1911; 1912; 1913; 1914; 1915Imagedha_wehgn
218 Railroads -Tracks1910; 1911; 1912; 1913; 1914; 1915Imagedha_wehgn
219 Trucks-Denver & Rio Grande Railroad P.1Imagedha_cp
220 Denver & Rio Grande Western RR-Locomotives P.6Imagedha_cp
221 Denver & Rio Grande Western RR-Locomotives P.7Imagedha_cp
222 Railroads - construction, engines, workers (Yellow)1910; 1911; 1912; 1913; 1914; 1915Imagedha_wehgn
223 Railroads - Denver and Rio Grande Train in Snow1910; 1911; 1912; 1913; 1914; 1915Imagedha_wehgn
224 Railroads - Unidentified Worker1910; 1911; 1912; 1913; 1914; 1915Imagedha_wehgn
225 Cimarron Canyon, entrance to Black Canyon, Colorado1883Image/StillImageuum_map
201 - 225 of 255