Scientific American Supplement, No. 497, July 11, 1885, by Various 9666 [Link: http://www.gutenberg.org/9/6/6/9666 ] [Updated edition of: etext06\8049710.txt, 8049710.zip] [Files: 9666.txt; 9666-8.txt; 9666-h.htm] This file has been updated with the new header, removed from its old address in etext06, and filed under the new directory system. Thanks to Josephine Paolucci, Don Kretz, Juliet Sutherland and PG Distributed Proofreaders Regards, Al