National Museum of Nuclear Science & History
Romero was a staff member at Los Alamos during the Manhattan Project.
C. B. Verbal worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Albert D. Alexander served in the 1st Ordnance Squadron.
Olga (Giacchetti) Fineman was a technical assistant in the Chemistry Division of the University of Chicago’s Metallurgical Laboratory during the Manhattan Project.