The Chain of Life in Geological Time, by Sir J. William
   Dawson���������� 36261
   � [Subtitle: A Sketch of the Origin and Succession of Animals and
   Plants]
   � [Link: [1]http://www.gutenberg.org/3/6/2/6/36261 ]
   � [Files: 36261.txt; 36261-0.txt; 36261-h.htm]
   Thanks to Chris Curnow, Turgut Dincer and the Online
   Distributed Proofreading Team at [2]http://www.pgdp.net (This
   file was produced from images generously made available
   by The Internet Archive)
   Many thanks
   Janet

References

   1. http://www.gutenberg.org/3/6/2/6/36261
   2. http://www.pgdp.net/