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Books about Perpetual motion (sorted by release date)

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Bangerter's Inventions; His Marvelous Time Clock May 25, 2016
Perpetual Motion Henry Dircks and Percy Verance Jan 27, 2014
A Budget of Paradoxes, Volume II Augustus De Morgan Aug 23, 2008
A Budget of Paradoxes, Volume I Augustus De Morgan Oct 20, 2007
Displaying results 1–4