Department Of The Interior General Land Office Hon. Wm. A.J. Sparks, Commissioner. Territory Of Arizona. 1887. Compiled from the official Records of the General Land Office and other sources, under supervision of Geo. U. Mayo, Civil Engineer - Chief or Drafting Division, G.L.O. 1894. Photo lith & print by Julius Bien & Co. 139 Duane St. N.Y. Compiled And drawn by A.F. Dinsmore.