National Museum of Nuclear Science & History
George Koval was an American chemical engineer and one of the most important Soviet spies of the 20th century.
Howard H. Stevans served in the 390th Air Service Group.
W. E. Shedden worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Pauline McGrath was a secretary at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
