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Scientific American, Vol. 31, No. 22 (November 1874) (1874)

leaf 4

An illustration from Scientific American, Vol. 31, No. 22 (November 1874), 1874, leaf 4
and the vessel of state is laid on her beam ends; hotels, and even teen inohes by ten inches, which supports a light iron rail- anchored, and tied together wiih one inch iron tie rods, cast theaters, reduce their prices; and stern admonitions issue ing. The brick fac9 of the opening is faced with… … FIG. 8.—THE UNDERGROUND RAILWAY, NEW YOKE CIT Y.—3ECTIONAL ELEVATION OP THE .BEAM TUNNELS, BETWEEN THE VENTILATORS,—59-m TO TOth STEEETS. rod and at the ends. This manner of tying the beam is il- is over, and that the—possibly mythical—homely habits of apart, two feet three inches high, twenty-five…

Iron · Lever · Feet · Patents · Improved · Heat · Center · Three feet · Roof beams · Exhaust steam · Feed water · Scientific American · Wrought iron · Large arms · Horse power · Cast Iron · Nitric acid

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