d supported by 13 stone piers, each pose. The principal parts are the wooden frame A, 240 feet apart; seven of these will have pile founda- the fluted rollers, B, by which the timber is brought tions and six rock. They will be constructed so as towards the saws and the gearing by whieh these to… … water in which these piers are laid is 42 feet. The and was patented by L. A. Ensworth and B. Barker, ing is stationary, while the other saw is fitted in a bridge will havea ‘‘ draw” on the pivot plan, with of Williamsport, Pa., on Jan. 27th, 1863. Further in- frame which cannot be shown plainly,…
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