front row, left to right: C. Saikowski, J. Konner, E. Roberts, M. Sovern, R. Christopher, C. Sitton; back row, left to right: D. Laventhol, J. Risser, P. Kann, S. Bok. R. Maynard, M. Greenfield, M. Gartner, R. Baker, J. Hoge, W. Rugaber, G. Overholser (absent from photo: B. Osborne) Credit: Joe Pineiro/Columbia University