Central States Bridge Co.

Aukerman Creek TR 347 Bridge (Preble County, Ohio)
Built 1913
Pony truss bridge over Aukerman Creek on TR 347
Open to traffic

Duck Creek Bridge (Yellowstone County, Montana)
Fabrication, 1915
Lost three-span through truss bridge over Yellowstone River on Route 329
Replaced by new bridge

Little Racoon Creek TR 384 Bridge (Jackson County, Ohio)
Built 1906
Lost pony truss bridge over Little Racoon Creek on TR 384 in Wellston
No longer exists

Vandalia Bridge (Valley County, Montana)
Built 1910
Lost Pennsylvania through truss bridge over Milk River on CR 411 near Vandalia
Replaced by new bridge