National Museum of Nuclear Science & History
Jean Wallace was a research assistant in the health division of the Chicago Met Lab during the Manhattan Project.
Leifermann worked in the 100 D Area at Hanford during the Manhattan Project.
Haydn Jones was a research assistant in the Physics Division at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
W. E. Shedden worked for the Tennessee Eastman Corporation at the Y-12 Plant.
