At Alumni Day on April 14, 2012, four attendees who were celebrating the 25th or 50th anniversaries of their GSAS degrees received engraved silver bowls as tokens of congratulations from the Graduate School Alumni Association. The bowls, presented by interim GSAS Dean Richard Tarrant, went to (from left) Elisabeth Langby, MPP ’84, PhD ’87, government; Lisette Cooper, PhD ’87, earth and planetary sciences; Webster Howard, PhD ’62, physics; and Rohit Parikh, AB ’57, PhD ’62, mathematics.