of our cotemporaries have noticed illustrated in Ewbank's Hydraulics, taken measures to secure another patent for of Fairfield, Ohio, has made the above-named useful improvements on the " self-acting spin- improvement in saw mill setting blocks, ning male." The improvements of Mr. Rouse CONGER'S… … is to be performed. Its periphery is of such As there is a great deal said about water of the wheel, fig. 1. The accompanying de- John W. Randall. a form, circumferentially, that the finger will wheels at present, owing to the excitement in scription refers to the figures, particularizing Ontario,…
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