Materials here are reproduced from a site created by Paul Galante of Lehigh University in 2000. Second generation work by Sara Asheroff and Michael Joseph. Third generation work by Rosanny Bello, Lauren Eisner, Timothy Guida, Jaime Miller, Jason Sebok, Megan Snyder, Daniel Spangler. Reproduced here courtesy of Paul Galante and Lehigh University. For more information visit http://www.lehigh.edu/~ineng/pag2/pag2-title.html