GAZETTEER OF COLORADO. 59 
Atlas sheet. 
Dolores; river in southwestern part of the State, a large left- 
hand branch of the Grand, heading in the western part of 
San Juan Mountains and flowing northwest and then 
nearly north. 
Dome; mountain in San Juan County Silverton. 
Dome; mountain in Routt County. 
Dome; peak in Garfield County; altitude, 12,498 feet. 
Dome Rock; station in Jefferson County on Colorado and 
Southern Railway; altitude, 6,210 feet Platte Canyon 
Dome Rock; summit in Teller County Pikes Teak. 
Dominguez; station in Delta County on Denver and Rio 
Grande Railroad; altitude, 4,791 feet. 
Doran; post village in Park County. Railroad name, Mudsill. 
Dorcas; station in Fremont County on Florence and Cripple 
Creek Railroad. 
Dorchester; post village in Gunnison County. 
Dornick; station in Chaffee County on Denver and Rio 
Grande Railroad. 
Dory; hill in Gilpin County ; altitude, 9,270 feet Blackhawk. 
Dotsero; post village in Eagle County on Denver and Rio 
Grande Railroad; altitude, 6,157 feet. 
Double Spoon; creek in Delta County, a right-hand ^branch 
of Gunnison River. 
Double Top; mountain in Gunnison County; altitude, 12,192 
feet _• Crested Butte. 
Doudy Hollow; valley in Jefferson and Boulder counties, 
tributary to Coal Creek , Blackhawk. 
Doug-las; county in the central part of the State; bounded on 
the north by Arapahoe County, on the east by Elbert 
County, on the south by El Paso and Teller counties, and 
on the west by Jefferson County. Its surface consists of 
high rolling plains, the western portion extending into 
Front Range. The area is 889 square miles, of which 7 per 
cent, or 39,165 acres, were under cultivation in 1900. The 
population in 1900 was 3,120; and of Castle Rock, the county 
seat, 304. In 1900 the average magnetic declination was 
13° 25' east. The mean annual rainfall is about 18 inches, 
and the mean annual temperature 50° to 55°. 
Doug-las; creek in Rio Blanco County, a left-hand branch of 
White River, originating in East Fork and West Douglas 
Creek. 
Douglas; peak in Jefferson County Blackhawk. 
Douglas; station in Douglas County on Denver and Rio 
Grande Railroad; altitude, 6,308 feet. 
Dover; station in Weld County; altitude, 5,399 feet. 
Downer; post village in Boulder County. 
Downing; village in Las Animas County; altitude, 5,450 feet. . Elmoro. 
Doyle; arroyo in Pueblo County, tributary to Huerfano River. Apishapa. 
Doyle; station in Gunnison County on Denver and Rio Grande 
Railroad; altitude, 8,052 feet. Post-office, Doyleville. 
Dresden; station in Huerfano County on Denver and Rio 
Grande Railroad. 
