Ancient Monuments of the Mississippi Valley, by Squier and Davis 49668 [Full author: E. G. Squier and E. H. Davis] [Subtitle: Smithsonian Contributions to Knowledge, Vol. I.] [Link: http://www.gutenberg.org/4/9/6/6/49668 ] [Files: 49668-0.txt; 49668-h.htm] Thanks to Charlene Taylor, Robert Shimmin, RichardW, and the Online Distributed Proofreading Team at http://www.pgdp.net David