ABOUT THE PROJECT
Delaware River Bridge Construction Photographs
Pneumatic tower foundations of the East River suspension bridge. / W.A.Roebling.
Modern examples of road and railway bridges : illustrating the most recent practice of leading engineers in Europe and America / by William H. Maw and James Dredge.
Concise description of the East River Bridge, with full details of construction, being the substance of two lectures delivered at the Cooper Union, March 6 and 13, 1880.
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