The through spans are 400 feet the deck span 325 feet long. The entire length of the bridge is 1128 feet and its weight is 1489 tons. The stone piers are 85 feet The pontoon bridge has proved so successful that it has been proposed to form a company for the construc-, scientific american, 1888-11-10


The through spans are 400 feet the deck span 325 feet long. The entire length of the bridge is 1128 feet and its weight is 1489 tons. The stone piers are 85 feet The pontoon bridge has proved so successful that it has been proposed to form a company for the construc-, scientific american, 1888-11-10


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