Scientific American, Volume XXIV., No. 12, March 18, 1871 A Weekly Journal of Practical Information, Art, Science, Mechanics, Chemistry, and Manufactures.

author	Various
download	pg19180.pdb (1748K)
language	English
categories	Science -- Periodicals Technology -- Periodicals T: Technology (General)
copyright status	Public domain in the USA.
source	Project Gutenberg EBook #19180 2006-09-05