President John F. Kennedy and President of India, Dr. Sarvepalli Radhakrishnan, sit in the back seat of the presidential limousine (Lincoln-Mercury Continental convertible) prior to a parade in honor of President Radhakrishnan. Seated in front seat: White House Secret Service agents, Gerald A. “Jerry” Behn (passenger seat) and Thomas Shipman (driver). South Lawn driveway, White House, Washington, D.C.