Spiro Mounds, by Don G. Wyckoff and Dennis Peterson 61403 [Full title: Spiro Mounds: Prehistoric Gateway ... Present-Day Enigma] [Full author: Don G. Wyckoff and Dennis Peterson] [Link: http://www.gutenberg.org/6/1/4/0/61403 ] [Files: ; 61403-0.txt; 61403-h.htm] Thanks to Stephen Hutcheson and the Online Distributed Proofreading Team at http://www.pgdp.net Regards, Al