historycolorado.org/content/alamosa-county#alamosa[dead link] https://en.wikipedia.org/wiki/Sacred_Heart_Catholic_Church_(Alamosa,_Colorado) I, the copyright holder
wikipedia.org/wiki/St._Thomas_Episcopal_Church_(Alamosa,_Colorado) http://www.historycolorado.org/content/alamosa-county[dead link] I, the copyright holder
English Denver & Rio Grande #167, at Alamosa, Colorado, not long after the railroad received it from Baldwin Locomotive Works in 1883. determination method: