L.H. Johnson

Ashley Street Bridge (Jackson County, Minnesota)
Built 1896
Lost Through truss bridge over Des Moines River on Ashley Street
Replaced by a new bridge

Christiania Bridge (Jackson County, Minnesota)
Built 1912
Lost through truss bridge over West Fork Des Moines River on CSAH 30 south of Windom
Replaced by a modern bridge

Dodd Ford Bridge (Blue Earth County, Minnesota)
Built 1901
Through truss bridge over Blue Earth River on CR 147
Open to one-lane traffic

Gold Mine Bridge (Redwood County, Minnesota)
Built 1903
Parker through truss bridge over Minnesota River on CR 17
Open to traffic