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Scientific American, Vol. 94, No. 26 (June 1906) (1906)

leaf 10

An illustration from Scientific American, Vol. 94, No. 26 (June 1906), 1906, leaf 10
g as far as 231st Street. also diagonally mounted on the pontoons, so that it so that as the tide began to come in the span was Credit for the successful transfer of the bridges be- would pass freely between the approaches. The trip slowly buoyed up by the pontoons, and to expedite up the river… … stitutions scattered throughout the entire country. Raising the Old Broadway Harlem Drawbridge. Among well-known men on the list are John Krom Rees, of Columbia; Henry M. Baird, of New York Uni- one slight mishap occurred to mar the otherwise suc- of the pontoons. The bridge was, of course, built…

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