National Museum of Nuclear Science & History
Fred Saak served in the Special Engineer Detatchment (SED) at Los Alamos during the Manhattan Project.
Earl Rau served in the Special Engineer Detatchment (SED) at Los Alamos during the Manhattan Project.
H. B. Marcum worked for the Union Carbide & Carbon Corporation.
L. W. Russell worked for the Tennessee Eastman Corporation at the Y-12 Plant.