to make a voir, a selection of a site on the west branch of the The tunnel under the Harlem for a distance of 965 feet, thorough inspection and repairs, wherever they may be Croton River, near Sodom, was resolved upon. The re- being under flow pressure, was reduced to a diameter of needed. Readers… … line begins ; and the third at the final terminus, in addition to his discoveries in the prevention of THE HARLEM RIVER TUNNEL. Central Park. The character of the rock varied con- hydrophobia he discovered the cause of a mysteri- siderably ; hard, granitic, and syenitie gneiss rock was of the Sodom…
Water · Harlem · Tunnel · Shaft · Aqueduct · Croton · Scientific American · Heat · Floor plans · White ground · Hot water · Horse power · Hot air · Harlem river · Sewing machine · Central park · Quaker bridge
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