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Scientific American, Vol. 45, No. 26 (1881) (1881)

leaf 8

An illustration from Scientific American, Vol. 45, No. 26 (1881), 1881, leaf 8
controlling the spring motor. This motor, which may be of the cheaper class, is mounted Barcclona, in the northeastern corner of the kingdom, on the as much as may be desired. on a base, A, secured to two parallel bars, B, carrying the Itis a city of about 259,000 inhabitants, and zinc and carbon… … length of the battery between times, have all given place to the zinc and carbon of each the new park of the citadel, element, and carries a series filled with marble fountains, between the zinc and carbon plates of each element. The trees, and other adornments. At the principal entrance limited…

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