Washington DC: Government Printing Office, 1909. Paperback. 96pp. Slim quarto [29 cm] Tan and black printed wraps. Rebacked. Very good. There is a previous owner's name in pen on the top edge of the front cover, and there are a handful of closed tears in the edges of the covers. The pages are tanned, and the last page is heavily darkened. With the map in the rear pocket. Item #38487
Subjects include Landslides and Landslide Topography and Records of Extinct Glaciers.