19th Century (8,400)
Built 1860 (47)
Built during 1860s (601)
Chicago, Rock Island & Pacific Railroad (1,158)
Howe through truss (516)
Howe truss (644)
Iowa (6,793)
Iowa City, Iowa (68)
Iowa River (138)
Johnson County, Iowa (219)
| Lost (28,543)
Lost 1873 (6)
Lost during 1870s (78)
Mississippi & Missouri Railroad (1)
Railroad (16,463)
Replaced by new bridge (19,415)
Stone, Boomer & Bouton (6)
Through truss (16,821)
Truss (35,508)
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