Scientific American, Volume XLIII., No. 25, December 18, 1880 A Weekly Journal of Practical Information, Art, Science, Mechanics, Chemistry, and Manufactures.

author	Various
download	pg21081.pdb (1347K)
language	English
categories	Science -- Periodicals Technology -- Periodicals T: Technology (General)
copyright status	Public domain in the USA.
source	Project Gutenberg EBook #21081 2007-04-15