Clinton Bridge Works
Little Niangua Swinging Bridge (Camden County, Missouri)Built 1932
Self-anchored suspension bridge over Little Niangua River on Route J between MO 7 and US 54
Open to two-lane traffic
Northern Pacific Railroad Overhead Bridge (Morton County, North Dakota)Built 1933
Warren through truss bridge on bike path, once carried Burlington Northern RR in Mandan
Sni-A-Bar Creek Bridge (Lafayette County, Missouri)Contractor, 1929
Through truss bridge over Sni-A-Bar Creek on MO 224 (Old US 24) at Wellington
Open to traffic