National Museum of Nuclear Science & History
Antilla worked in the United States Engineer District Office.
Earl Rau served in the Special Engineer Detatchment (SED) at Los Alamos during the Manhattan Project.
Walter Main worked for the United States Engineer District Office.
John D. Watson was an American civil engineer. In 1942, he joined the J.A. Jones Construction Company.
T. M. Robinson worked for the Tennessee Eastman Corporation at the Y-12 Plant.