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Watchmen's Time Detectors Operated by Batteries or Magneto Generators (1900)

Holtzer-Cabot Electric Company · Holtzer-Cabot Electric Company · leaf 24

An illustration from Watchmen's Time Detectors Operated by Batteries or Magneto Generators, 1900, leaf 24
Swiss Gong. Cat. No. Price. 393. 2% inch Gong . #1.30 … Concave Gong.Cat. No. 394. 1V2 inch Gong 395. 3 • Pkice. $1.30 1.65 M ENTION CATALOGUE NUMBERS IN ORDERING T9 THE hOLTZER:CABO:rnLECTRIC COMPANY Boston, A\ass- The Holtzer Iron Box Bells.

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