00549cam a2200181 4500 425598616 TxAuBib 20170519120000.0 050701s2005||||||||||||||||||||||||eng|u 8408 Project Gutenberg PGUSA eng TxAuBib Scientific American Supplement, No. 299, September 24, 1881 [Gutenberg] / Various. Project Gutenberg, 2005. Public domain in the USA. Text. Science -- Periodicals. http://www.gutenberg.org/ebooks/8408 TXGID