19th Century (2,948)
4-panel truss (159)
Built 1886 (85)
Built during 1880s (797)
Formerly NR-eligible (188)
HAER documented (620)
Half-hip Pratt pony truss (199)
Hillsdale County, Michigan (7)
Litchfield, Michigan (1)
Lost (7,555)
Lost 1987 (49)
| Lost during 1980s (309)
Michigan (445)
Owned by county (15,148)
Penn Bridge Works (4)
Pin-connected (977)
Pony truss (12,296)
Pratt pony truss (1,787)
Pratt truss (4,069)
Replaced by new bridge (5,135)
Total length 50-75 feet (6,191)
Truss (20,636)
|