14 GAZETTEER OF COLORADO. 
Atlas sheet. 
Alkali; creek in Montrose County, a left-hand branch of 
Smiths Fork. 
Alkali; gulch in La Plata County, tributary to Cherry Creek.. La Plata. 
Alkali; gulch in Montezuma County, tributary to McElmo 
Creek. ^ 
Alkali; lake in Park County. 
Alkali; springs in Las Animas County. 
Allen; creek, a right-hand branch of Tarryall Creek. 
Allen Park; post village in Boulder County. 
Allenton; station in Eagle County on Denver and Rio Grande 
Railroad; altitude, 7,134 feet. Post-office, Edwards. 
Allison; post village in La Plata Comity. 
Alma; post village in Park County on Colorado and Southern 
Railway; population in 1900, 297; altitude, 10,238 feet Leadville. 
Almont; post village in < runnison County on Denver and Rio 
Grande Railroad; altitude, 8,031 feet. 
Alnwick; village in Teller County Pikes Peak. 
Alpine; gulch in Hinsdale County, tributary to Henson Creek. Lake City. 
Alpine; pass over Sa watch Range, between Chaffee and Gun- 
nison counties. 
Alpine; peak in Front Range in Clear Creek County; altitude, 
1 L,525 feet < reorgetown. 
Alpine; plateau in Gunnison County sloping northward from 
the summits of San Juan Mountains toward the Gunnison 
River _ Lake City. 
Alpine; station in Chaffee County on Colorado and Southern 
Railway. 
Alpine; tunnel in Gunnison County on Colorado and Southern 
Railway; altitude, 11,006 feet. 
Alps; hill in Gilpin Comity Central City Special. 
Alps; mountain in Clear Creek County; altitude, 10,508 feet.. Georgetown. 
Alps Junction; station in Lake County on Denver and Rio 
Grande Railroad; altitude, 11,328 feet. 
Alta Basin; cirque in Silver Mountain, San Miguel County .. Telluride. 
AltaVista; station in Teller County on Florence and Cripple 
Creek Railroad; altitude, 9,703 feet. 
Altman; post town in Teller County on Florence and Cripple 
Creek Railroad; population in 1900, 659; altitude, 10,786 
feet Pikes Peak. 
Altman; pass between Chaff ee and Gunnison counties. 
Altona; post village in Boulder County Boulder. 
Altruria; station in Park County on Colorado and Southern 
Railway. 
Altura; station in Archuleta County on .Denver and Rio 
Grande Railroad. 
American Basin.; valley in Hinsdale County Silverton. 
American Flat; valley in Hinsdale County Silverton. 
Americus; station in Chaffee County on Denver and Rio 
Grande Railroad; altitude, 8,174 feet. 
Ames; post village in San Miguel County on Denver and Ki<> 
Grande Railroad; altitude, 8,678 feet Telluride. 
Amethyst; post village in Mineral County on Denver and Rio 
Grande Railroad; incorporated as Creedetown. 
