Fossil Butterflies, by Samuel H. Scudder 56004 [Subtitle: Memoirs of the American Association for the Advancement of Science, I.] [Link: http://www.gutenberg.org/5/6/0/0/56004 ] [Files: 56004-0.txt; 56004-h.htm] Thanks to Chris Curnow and the Online Distributed Proofreading Team at http://www.pgdp.net (This file was produced from images generously made available by The Internet Archive) David