19th Century (7,531)
Beam (15,614)
Boone County, Iowa (111)
Built 1896 (273)
Built during 1890s (2,976)
Des Moines River (228)
George E. King Bridge Co. (30)
Iowa (6,469)
King Bridge Co. (359)
King Iron Bridge Co. (61)
Lally columns (310)
Lost (24,597)
| Lost 1922 (60)
Lost during 1920s (470)
One-lane traffic (7,597)
Pin-connected (3,891)
Pony truss (16,159)
Pratt through truss (5,370)
Pratt truss (9,268)
Through truss (15,013)
Timber stringer (3,990)
Truss (32,701)
Wooden deck (6,065)
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