Animal Locomotion, by J. Bell Pettigrew 56427 [Subtitle: Or walking, swimming, and flying, with a dissertation on aëronautics] [Link: http://www.gutenberg.org/5/6/4/2/56427 ] [Files: ; 56427-0.txt; 56427-h.htm] Thanks to Thiers Halliwell, 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) Regards, Al