National Museum of Nuclear Science & History
Hollis worked for Stone and Webster Engineering Corporation.
R. M. Falkner worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Walter Treibel was a member of the Special Engineer Detatchment (SED) at Los Alamos during the Manhattan Project.
Brewer worked in the United States Engineer District Office.
R. H. Kennedy worked for the United States Engineer District Office.
