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      Scientific American April 02, 1904

      New Appliances for Re-Roofing Shops without Stopping Work

      By the English Correspondent of the Scientific American.

      • April 2, 1904

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      More in the April 02, 1904 issue of Scientific American
      • Abbey of St. Victor and Priory of the Tournelles, Old Paris
      • The Hudson River Tunnel
      • Anti-Skid and Puncture-Proof Bands and Envelopes for Pneumatic Tires
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