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Scientific American, Vol. 58, No. 13 (1888) (1888)

leaf 14

An illustration from Scientific American, Vol. 58, No. 13 (1888), 1888, leaf 14
Auevican, Srientivirc Marcu 31, 1888.] 20% … forms of Proposals can be obtained at this office. New Zealand Railways. . C. HOUSTON, Lieut. Col. of Engineers. * LIGHTNING CONDUCTORS.—DESORIP- tion of anew form of apparatus for testing lightning con- MILL PROPERTY FOR SALE, ductors, and the method of using it, Lliustrated with 8 An act having…

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