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      The Sciences

      Kaemper's Discoveries in the Mammoth Cave

      • By Horace C. Hovey on May 22, 1909
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      ABOUT THE AUTHOR(S)

        Recent Articles by Horace C. Hovey

        • Strange Mazes and Chasms in Mammoth Cave
        • The Colossal Cavern of Kentucky
        • Balloon Measurements of Mammoth Cave's Height
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