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Scientific American, Vol. 19, No. 20 (1868) (1868)

leaf 4

An illustration from Scientific American, Vol. 19, No. 20 (1868), 1868, leaf 4
to the establishment of the follow- locomotive running over a grass field and over loose earth, displayed by the aid of “science.” ing facts: The gummy substance which adheres to the fibers lightly laid to the depth of from twelve to twenty-four inches, The weight of the machine ———_~ & The… … in all respects a correct idea, I will endeavor to explain it. A number of trials have late- The boat, Hdward Backus, was built with the view of over- ly been completed,witha pow- coming the obstacles that have heretofore made steam on the of flax is nothing else than pectose. The soaking or…

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