Tonto National Monument: Arizona, by Anonymous 49192 [Subtitle: Tonto Cliff Dwellings Guide, 11th Edition, Revised] [Link: http://www.gutenberg.org/4/9/1/9/49192 ] [Files: 49192-0.txt; 49192-h.htm]
Thanks to Stephen Hutcheson, Dave Morgan and the Online Distributed Proofreading Team at http://www.pgdp.net David
