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Scientific American, Vol. 27, No. 9 (1872) (1872)

leaf 7

An illustration from Scientific American, Vol. 27, No. 9 (1872), 1872, leaf 7
s are shown in Fig 1, and indicated by the the number of hours these operatives work daily would not brous aud loud shrieking vehicles contrive to make about 20 dotted lines in Fie. 2. By bending upward the sides of the injure them if the machines were run by steam or other miles a day, and in the… … The invention we now illustrate appears to meet the re sometimes avails himself of the services of his son, bis wife, In the provision thus made for extinguishing the lights quirements of the case by furnishing a simple and economic motor which can conveniently be applied to any form of the sewing…

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