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Scientific American, Vol. 84, No. 10 (March 1901) (1901)

leaf 3

An illustration from Scientific American, Vol. 84, No. 10 (March 1901), 1901, leaf 3
visited the two English control is much simplified, all the change gear func- little city, and a century or two later it was really an physicians, and found that they were able to exist in independent state of ten thousand inhabitants. The tions being done by one lever. In order to insure perfect… … vigorous suction a larger — »»-♦-»«■ amount of gasoline aspi- Prof. R. T. Fessenden, of THE TOWERS OF SAN GIMIGNANO, ITALY. rates, or when the govern- the United States Weather Bureau, is making experiments with wireless teleg- or throttle, by partially closing the suction pipe, re- the city, as we…

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