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Scientific American, Vol. 76, No. 9 (February 1897) (1897)

leaf 4

An illustration from Scientific American, Vol. 76, No. 9 (February 1897), 1897, leaf 4
f the old tracks, for the use during the erection of the new drawspan and the which seriously interfered with traffic on important two fixed spans which were to constitute the new cross- thoroughfares in Mott Haven. The Harlem River, purpose of carrying the trains from the high level at ing. It was… … columns. In order to carry the center girders, tem- THE VIADUCT AND TEHPOBABY TBACKS NOBTH FBOH ONE HUNDBED AND TENTH STBEET STATION. porary wooden trusses were thrown across the tracks, the ends of the trusses being carried by the side walls Ninety-eighth Street down to the grade of the old…

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