Lost 1873

Colbert Bridge (Original) (Bryan County, Oklahoma)
Built and detroyed 1873
Lost Bridge over Red River of the South on Colbert Ferry Road
Destroyed by flooding

Dixon Truesdell Bridge (Lee County, Illinois)
Built in 1869, collapsed 1873 May 4 during a baptism in the river. Spectators were on the bridge when it collapsed, killing about 45 people.
Lost Truesdell pony truss bridge over Rock River
Collapsed in 1873

National Road Little Wabash River Covered Bridge (Effingham County, Illinois)
Built 1850; Replaced 1873
Lost Through truss bridge over Little Wabash River on National Road
Replaced by a new bridge