Bertram J. Kade

Lawrence E. Wyzard

Leo Seren

Leo Seren (1918-2002) was an American physicist. Seren (in photo, first row standing, far right) was born on May 9, 1918.

Harold G. Wheeler

Esther Floth

Esther (Green) Floth worked as a secretary for General Leslie Groves during the Manhattan Project in Washington, DC.