Chambers's Journal of Popular Literature, Science, and Art, by Various 46780 [Subtitle: No. 682. January 20, 1877.] [Editor: William Chambers Robert Chambers] [Link: http://www.gutenberg.org/4/6/7/8/46780 ] [Files: 46780.txt; 46780-8.txt; 46780-h.htm] Thanks to Susan Skinner and the Online Distributed Proofreading Team at http://www.pgdp.net Chuck