National Museum of Nuclear Science & History
Wendell Becker worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Alfred Simon was a research associate at the Metallurgical Laboratory in Chicago during the Manhattan Project.
McNeight worked in the 200 West Area at Hanford during the Manhattan Project.
Gerold Tenney was a member of the Special Engineer Detatchment (SED) at Los Alamos during the Manhattan Project.