Special Report Of A Reconnoissance Of The Route For The Northern Pacific Railroad Between Lake Superior And Pubet Sound, Via The Columbia River, Made In 1869, By W.Milnor Roberts, U.S. Civil Engineer, Under The Direction Of Messrs, Jay Cooke & Co.,
Special Report Of A Reconnoissance Of The Route For The Northern Pacific Railroad Between Lake Superior And Pubet Sound, Via The Columbia River, Made In 1869, By W.Milnor Roberts, U.S. Civil Engineer, Under The Direction Of Messrs, Jay Cooke & Co.,
