Washington, DC: Government Printing Office/GPO, 1916. Hardcover. Item #27537
United States Geological Survey Bulletin 611. Written by Marius R. Campbell and others. Reprinted with minor corrections. The geology of the route from St. Paul, MN to Seattle, with a side trip to Yellowstone National Park, via Northern Pacific. 217 pages. The book features 28 foldout color maps for the entire route with corresponding text and black and white photos. Includes an index of stations plus a glossary of geologic terms. Bound in original maroon cloth with lettering on spine stamped in gilt and rule and design on front and rear covers stamped in blind. Small, neat owner's stamp on the front endpaper. Very light bumping at corners and spine ends. A very good plus copy, issued without dust jacket.