History of Badlands National Monument,by Mattison and Grom and Stockert 62641 [Full title: The History of Badlands National Monument and the White River (Big) Badlands of South Dakota] [Full author: Ray H. Mattison and Robert A. Grom and Joanne W. Stockert] [Subtitle: Badlands Natural History Association Bulletin No. 1] [Link: http://www.gutenberg.org/6/2/6/4/62641 ] [Files: ; 62641-0.txt; 62641-h.htm] Thanks to Stephen Hutcheson, Lisa Corcoran and the Online Distributed Proofreading Team at https://www.pgdp.net Regards, Al