United States Geological Survey Bulletins. PART A: The Northern Pacific Route, with a Side Trip to Yellowstone Park (1915). PART B: The Overland Route, with a Side Trip to Yellowstone Park (1915). PART C: The Santa Fe Route, with a Side Trip to the Grand Canyon of the Colorado (1916). PART D: The Shasta Route and Coast Line(1915). PART E: The Denver & Rio Grande Western Route (1922). PART F: The Southern Pacific Lines, New Orleans to Los Angeles (1933). 6x9.5", 1368 pp., many b&w plates, 138 fold-out geologic and topographic maps.
