Columbus, Pennsylvania (1)
Corry & Columbus Street Railway (1)
Groton Bridge Co. (115)
Interurban (1,023)
Lost (29,975)
Pennsylvania (6,309)
Pin-connected (5,037)
| Pratt through truss (6,228)
Pratt truss (10,535)
Rail-and-Road (400)
Railroad (16,665)
Through truss (17,848)
Truss (36,745)
Warren County, Pennsylvania (69)
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