National Museum of Nuclear Science & History
C. S. Peal worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Sotero Romero was a staff worker at Los Alamos during the Manhattan Project.
Hawley worked at the 300 Area at Hanford during the Manhattan Project.
K. Langosch worked in the Instrument Section at the University of Chicago’s Metallurgical Laboratory during the Manhattan Project.