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Scientific American, Vol. 17, No. 23 (1867) (1867)

leaf 4

An illustration from Scientific American, Vol. 17, No. 23 (1867), 1867, leaf 4
nd the axle and its supports of oak, the fab- Keep the horse or horses in train without being compelled to inches diameter and 24 inches stroke. On the 1st of Decem- ric being remarkable for the lightness of its construction. It attend also to every obstacle in the form of irregularities on is… … perature by the combustion of a part of these suspension, allowing sufficient movement for JOHNSON’S IMPROVED HAY RAKE. gases. It is, in fact, the action of a re- ready adaptation to the unevenness of surface ductive flame, such as used very frequently in metallurgic and still keeping close to the…

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