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Scientific American, Vol. 17, No. 10 (September 1867) (1867)

leaf 4

An illustration from Scientific American, Vol. 17, No. 10 (September 1867), 1867, leaf 4
nd can be carried steadily without spilling the contents country. In time, it is confidently believed, our present sys- Patent Agency, June 11, 1867, by Jacob Silvins and Wil- of the vessel. It is made of such materials, also, and is so tem of cheaply laid and rapidly decaying roads will be super-… … that of dividing the bar by a fixed pair of shears into eight of twenty parts of sand, limestone, and other inert sub- seded by others of an enduring character. The engraving re- equal portions, of the size of ichibus ; this is done by a work- stances, so aB to form hard blocks; while lime and…

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