1880. 2002-07-18T16:08:15Z. 2022-12-02T16:49:09Z. Thayer, H. L. (Homer Lockwood), 1837-1904, cartographer. Published by H.L. Thayer,Julius Bien, photo-lith. English. cartographic image. Public. Colorado, Lake County, Leadville, and Leadville (Colo.).
1931. 2018-07-31T18:19:01Z. 2018-09-05T19:28:12Z. Mountain States Inspection Bureau, cartographer, publisher. Mountain States Inspection Bureau?. CtY-BR. English. cartographic image. Public. Colorado, Canon City, and Canon City (Colo.).
1895. 2014-05-27T21:49:01Z. 2015-04-21T22:06:03Z. Snell, Edward S. Evening Telegraph. English. Public. Teller County (Colo.), Colorado, and Teller County.