The Popular Science Monthly, October, 1900, by Various 47296 [Subtitle: Vol. 57, May, 1900 to October, 1900] [Editor: J McKeen Cattell] [Link: http://www.gutenberg.org/4/7/2/9/47296 ] [Files: 47296.txt; 47296-8.txt; 47296-0.txt; 47296-h.htm] Thanks to Greg Bergquist, Charlie Howard, 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