front row, left to right: J. Hoge, H. Gray. M. Sovern, R. Christopher, W. Phillips, M. Greenfield; back row, left to right: R. Baker, R. Wilkins, M. Gartner, B. Osborne, C. Sitton, F. Yu, C. Saikowski, E. Roberts, D. Laventhol, C.K. McClatchy, R. Maynard (Credit: Joe Pineiro/Columbia University)