19th Century (3,820)
Albany County, New York (34)
Baltimore through truss (148)
Baltimore truss (162)
Built 1871 (53)
Built during 1870s (544)
Girder (3,236)
Kellogg Clark & Co. (1)
Lost (10,361)
Movable (1,355)
Navigable waterway (1,448)
| New York (1,767)
New York Central Railroad (60)
Pin-connected (1,519)
Plate girder (2,250)
Railroad (4,070)
Rensselaer County, New York (47)
Span length 250-500 feet (863)
Swing (534)
Through girder (1,134)
Through truss (9,205)
Truss (23,568)
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