Alfred P. Boller

Who was Alfred P. Boller?

Alfred Pancoast Boller was a civil engineer and bridge designer. He was the chief engineer on several bridge building projects during the late 1800 and early 1900s. Born in Philadelphia, Pennsylvania in the United States, Boller graduated from the University of Pennsylvania in Philadelphia and from Rensselaer Polytechnic Institute in Troy, New York. He co-founded an engineering company, Boller & Hodge, that was based in New York City. Boller designed the third Market Street Bridge in Williamsport, Pennsylvania, several swing bridges over the Harlem River in New York City and the Connecticut River Bridge in Connecticut. He was also the chief engineer of Manhattan's elevated railroads.