Ralph Modjeski (1861-1940)
Philadelphia, PA · est. 2007
Ralph Modjeski came to America as a Polish immigrant and became one of the most influential bridge engineers the country has known. Over a long career he designed or built more than forty bridges, among them the great Quebec Bridge spanning the St. Lawrence River. As chief engineer he led the design of Philadelphia's Benjamin Franklin Bridge, which opened in 1926 as one of the longest suspension spans of its day.