— VOLUME IX.] [NUMBER 20. SCIENTIFIC AMERICAN, PUBLISHED WEEELY, At 128 Fulton street, N. Y. (Sun Buildings.) … the peculiarity of the work, and the novel bearings being cast upon it to sustain the work- loosely over the screw, D, at the spindle, its The above engravings are illustrations of an means of illumination, excites much interest. hub passing up in the box, K, until it meets improvement in machines…
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