y will now, no crank, D, with the small pinion, shown in Fig. 1. By that were to point West instead of North, the great ship doubt, resume from this point their ascending course. the rocking motion of the shaft, f a vertical reciproca- The exhibition this year partakes of the character of the ting… … manner as to obviate clay retort, the carbon is deposited less compactly and local attraction, and permit the needle to through the hot retort. This is done by introducing a vibrate with the great pipe through the door and extending it inward half the The slide, E, is of a same cylindrical form as…
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