GUIDEBOOK Of The WESTERN UNITED STATES. Part B. The Overland Route with a Side Trip to Yellowstone Park. Bulletin 612.
Washington DC: Government Printing Office, 1915. 1st edition. 224 pp (including Index). Illustrated with over 50 images [1 folding] & 29 folding color-printed maps. 8vo. Original green printed wrappers. More
