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Scientific American, Vol. 66, No. 11 (1892) (1892)

leaf 8

An illustration from Scientific American, Vol. 66, No. 11 (1892), 1892, leaf 8
the truth and pointed out that, in spite of its the facts; and if ever the time cost, hydrogen, from its great lift- comes when I can be humbly in- ing power (Z. e., from 60 1b. to 68 Ib. strumental in giving Buffalo a per 1,000 cubic feet), effects economy sparkling midnight firmament in… … days, when municipal plants are fantry, often even much faster. In the subject of frequent discussion, England the laws of trespass, as these facts are generally lost sight well as telegraph wires and trees; of, and the cost ef electric lights is calculated by refer- present exceptional obstacles…

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