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

Holtzer-Cabot Electric Company · Holtzer-Cabot Electric Company · leaf 68

An illustration from Watchmen's Time Detectors Operated by Batteries or Magneto Generators, 1900, leaf 68
Cat. No. 1006. Leclanche String Zinc … MONARCH ZINC. PRICE LIST. Above Zincs (3 styles same price) it a ( i «. l Monarch Zincs (Large) ( 4 * - SAL AMMONIAC IN BULK AT LOWEST MARKET RATES $ .10 each, 6.75 per c .30 each 25.00 per c 59 IRV •:., Push Buttons

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