American Steel & Wire Co.

Grand Tower Pipeline Bridge (Jackson County, Illinois)
cables, 1955
Pipeline suspension bridge over the Mississippi River at Grand Tower
Pipeline service only. Pedestrians prohibited (although historically allowed)

Little Niangua Swinging Bridge (Camden County, Missouri)
Fabrication, 1932
Self-anchored suspension bridge over Little Niangua River on Route J between MO 7 and US 54