1. Map of Spanish Bar District, Clear Creek Co., Colorado Territory : showing location of tunnel & mining claims, mill sites & water powers Yale Public content 1873. 2002-07-18T17:37:33Z. 2022-11-15T22:34:18Z. Bruné, F. F. (Francis F.), cartographer. publisher not identified,Chicago Lithographing Co. English. cartographic image. Public. Colorado and Clear Creek County.