00589cam a2200193 4500 91735420 TxAuBib 20061207120000.0 040301s2004||||||||||||||||||||||||eng|u 11662 Project Gutenberg PGUSA eng TxAuBib Scientific American Supplement, No. 598, June 18, 1887 [Gutenberg] / by Various. Project Gutenberg, 2004. Project Gutenberg. Freely available. Electronic text. Science -- Periodicals. http://www.gutenberg.org/license Rights TXTLL