National Map Of The Territory Of The United States.
Identifier
4640.001
Collection
pilot4
Description
National Map Of The Territory Of The United States From The Mississippi River To The Pacific Ocean. Made by the authority of the Hon. O.H. Browning, Secretary of the Interior. ... Compiled from authorized explorations of Pacific Rail Road Routes, Public Surveys, and other reliable data from the Departments of the Government at Washington, D.C. by W.J. Keeler, Civil Engineer. 1868. Entered ... 1867 by Wm. J. Keeler ... Columbia. N. DuBois Draughtsman.