10-panel truss (58)
Built 1905 (454)
Built during 1900s (3,187)
Clay County, Iowa (23)
Iowa (2,308)
One-lane traffic (6,998)
Open (23,112)
| Pennsylvania truss (157)
Pin-connected (591)
Spencer, Iowa (3)
Through truss (6,463)
Total length 175-250 feet (2,106)
Truss (19,464)
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