National Museum of Nuclear Science & History
Walter Treibel was a member of the Special Engineer Detatchment (SED) at Los Alamos during the Manhattan Project.
E. C. Bellamy worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Harry Allen worked in procurement and supply for Los Alamos during the Manhattan Project. He was also involved in organizing preparations for the Trinity Test.
A. P. Stebbins worked for the J.A. Jones Construction Company.
