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  1. The seven follies of science, to which is added a small budget of interesting paradoxes, illusions, marvels, and popular fallacies. A popular account of the most famous scientific impossibilities and the attempts which have been made to solve them. With numerous illustrations. By John Phin.
    By: Phin, John,
    Edition: 2d ed., greatly enl.
    Publication info: New York,D. Van Nostrand company,1911.
    Contributed by: University of California Libraries (archive.org)
    Subjects: Geometry  Problems, Famous  Scientific recreations  
    View Book
  2. The seven follies of science; a popular account of the most famous scientific impossibilities and the attempts which have been made to solve them. To which is added a small budget of interesting paradoxes, illusions, and marvels. With numerous illustrations, by John Phin.
    By: Phin, John,
    Publication info: New York,D. Van Nostrand company,1906.
    Contributed by: University of California Libraries (archive.org)
    Subjects: Geometry  Problems, Famous  Scientific recreations  
    View Book