Telegraph Cons. Mine Prospectus w/Foldout Map [173275]

c. 1880 7pp prospectus and foldout map for Telegraph Cons. Mining Co. of Pioneer District, Pinal County, Arizona. They owned several mining properties in Arizona including The Monday Morning, Ground Hog and Nabob, all about 1 mile northwest from the Silver King mine in the Pinal Mountain Range. Nice foldout map shows the locations of their mining properties with Telegraph lands colored pink. Vertical fold and upper right crease, light stains on cover. Please inspect. Pinal County Arizona