Abandoned (3,957)
Built 1910 (1,223)
Built during 1910s (10,074)
Half-hip Pratt pony truss (599)
Lawrence County, South Dakota (16)
NR-listed (3,015)
Owned privately (1,965)
Pony truss (17,221)
| Pratt pony truss (4,019)
Pratt truss (10,533)
South Dakota (722)
Span length 50-75 feet (10,547)
Standard Bridge Co. (31)
Total length 50-75 feet (9,719)
Truss (36,699)
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