J. Birney Crum Stadium is a multi-purpose stadium in Allentown, Pennsylvania, in the United States. The stadium seats 15,000 and is used by several area high schools and the Pennsylvania Stoners of the NPSL (men) and the Northampton Laurels of the WPSL (women) soccer teams. J. Birney Crum Stadium is the home football field for each of Allentown's three high schools: William Allen High School, Louis E.