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      Memorial Day Flash Sale!

      The Sciences

      Sir William Crookes

      An Appreciation of a Great Physicist and Chemist

      • By John W. N. Sullivan on April 19, 1919
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      ABOUT THE AUTHOR(S)

        Recent Articles by John W. N. Sullivan

        • The Evolution of the Elements: The Evidence of the Stars
        • X-Ray Photographs of Flowers
        • X-Ray Analysis of Crystals, A Close Shave in the Air, and more
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