Plan of One Tower for the East River Bridge, 1867
When it opened on May 24, 1883, the Brooklyn Bridge was the longest suspension bridge in the world. Designed and built by German-born John A. Roebling and his son, Washington A. Roebling, the bridge connected New York and Brooklyn. The remarkable design used Roebling’s patented system of steel wire cable construction. Its graceful limestone and granite towers, pictured here, took 5 years to build.