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Scientific American, Vol. 85, No. 13 (1901) (1901)

leaf 3

An illustration from Scientific American, Vol. 85, No. 13 (1901), 1901, leaf 3
upport, as is also the core, B. The the greatest undertakings of the general government electrode is formed with spiral grooves in its inner many places electricity can be obtained where running on the Pacific Coast. In 1874 a shallow estuary flowed water does not permit of a hot water system. The… … invention was recently patented by H. M. Hill. Se ee ee AN IMPROVED FERTILIZER-DISTRIBUTER. device shown in our engraving obviates these diffi- A fertilizer-distributer which can be fitted to an culties wherever a current of electricity can be ob- ordinary wagon, and which is of such construction…

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