Baltimore Longitudinal Study of Aging - Time Line
1978 - Eleanor Peter (front row, left), her daughter, Jane Peter Coffin, and, Frank A. Bennett, an early recruit of Dr. W.W. Peter, with staff members, (back row, left to right), Scientific Director, Dr. Richard C. Greulich; and BLSA Coordinator, Arthur H. Norris.

1978 - Eleanor Peter (front row, left), her daughter, Jane Peter Coffin, and, Frank A. Bennett, an early recruit of Dr. W.W. Peter, with staff members, (standing, left to right), Scientific Director, Dr. Richard C. Greulich; and BLSA Coordinator, Arthur H. Norris.