National Museum of Nuclear Science & History
Stanley “Stan” Frankel (1919-1978) was an American physicist who later became a computer scientist.
J. A. Douglas worked for the Roane-Anderson Company.
S. J. Reed worked for the Edenfield Electric Company.
Alvin Vanvessem was a member of the Special Enginner Detatchment (SED) at Los Alamos during the Manhattan Project.