ver rough pave- for about 300 feet in height ments, cross tracks, and the from base to crest. In build- like, the fingers play in and ing this portion of the dam out independently. A finger a huge trench, extending l(i0 on striking a stone or similar feet below the bed of the object will be pressed… … The Northerly End of the Dam, and the Steps of the Spillway. View of Excavation Below Core-Wall, Showing by Lighter Tint the Defective Rock. THE GREAT CORNELL DAM. ) 1903 SCIENTIFIC AMERICAN, INC.
Fender · Dam · Masonry · Motor · Horse power · Scientific American · Water regulator · Von reuss · Core wall · Gas engine · Wheel guard · York city · Years ago · War department
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