Hardin City Bridge (Hardin County, Iowa)
Built 1879
Relocated Whipple through truss bridge next to 170th Street, northwest of Steamboat Rock
Open to pedestrians

Hardin City Bridge (Hardin County, Iowa)
Built 1879
Bridge over Slight Depression on Pedestrian Walkway in Steamboat Rock (vacinity)


Hursh Road Bridge (Allen County, Indiana)
Built 1879
Lost through truss bridge over Cedar Creek on Hursh Road at 950N-560E
Replaced by new bridge

Marion Center Road Bridge (Allen County, Indiana)
Built 1879
Whipple through truss bridge over St. Marys River on Marion Center Road
Open to traffic