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Scientific American, Vol. 2, No. 4 (1860) (1860)

leaf 15

An illustration from Scientific American, Vol. 2, No. 4 (1860), 1860, leaf 15
rnal of its class in which we can sec, @ priori, no objections, but whether the world. It is indispensable to the Inventor and Patentee; each wheel; but these may be varicd slightly by altering the number containing a complete official list of the claims of all the any will develop themselves in… … Ten Copies, for Twelve Months.........-..00eeee eee $15 in action. This is done by passing it, near the end Fifteen Copies, for Twelve Months. ee which is fastened to the solid parts of the watch, be- For all clubs of Twenty and over, the yearly subscription is only tween two stud pins placed in a…

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