4 is a machine for centering a hub, so that it may be in the rack T, hold it to the gage, and prevents its moving the tubes, 2 4, which slide in the tubes, 77. In the end of bored truly for the spoke mortises. The standard forms a too far in the opposite direction. Each spoke is successively the… … rain falling upon the exterior of the walls; 8, by water from side, and turns freely in the guide unless held by a set screw; point of the hub rests on a block keyed up by wedges. The the roofs or leaking gutters soaking into the tops of the walls. when this is made fast, the screw shaft, &, feeds…
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