(Entered at the Post Office of New York, N. Y.,as Second Class Matter. Copyright. 1900. by Munn & Co.] A WEEKLY JOURNAL OF PRACTICAL INFORMATION, ART, SCIENCE, MECHANICS, CHEMISTRY, AND MANUFACTURES, … (Fig, 1.—View of Dam, Looking Up-stream through the Temporary River Channel. poe Fig. 2.—Up-stream Face of Dam; Bed of Reservoir will be at Present Level of Masonry at Center of. Dam. | THE GREAT CROTON DAM—NEW YORE CITY'S WATER SUPPLY.—(See page 84-|
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