VACUUM --(books about vacuum)--

A Catechism of the Steam Engine by John Bourne
Artificial Light by Matthew Luckiesh
Complete Works of Plutarch ? Volume 3: Essays an
Experiments with Alternate Currents of High Potent
History of Science, a ? Volume 2 by Williams
In Divers Tones by Charles G. D. Roberts
McClure's Magazine, Vol. 6, No. 5, April, 1896
On Laboratory Arts by Richard Threlfall
Scientific American Supplement, No. 303, October 2
Scientific American Supplement, No. 484, April 11,
Scientific American Supplement, No. 795, March 28,
Scientific American, Volume 17, No. 26 December 28
Skylark Three by E. E. Smith
Steam Steel and Electricity by James W. Steele
The Black Star Passes by John Wood Campbell
The Consumer Viewpoint by Mildred Maddocks
The Man With The Broken Ear by Edmond About
Theory of Circulation by Respiration by Willard