The Polar World, by G. Hartwig 61398 [Subtitle: A popular description of man and nature in the Arctic and Antarctic regions of the globe] [Link: http://www.gutenberg.org/6/1/3/9/61398 ] [Files: 61398-0.txt; 61398-h.htm] Thanks to Chris Curnow, Sharon Joiner 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