National Museum of Nuclear Science & History
Richard Apple was a research associate at the University of Chicago’s Metallurgical Laboratory during the Manhattan Project.
Edward Padgett was a staff worker at Los Alamos during the Manhattan Project.
T. E. O'Flaherity worked for the Roane-Anderson Company.
Abe Krash is an American attorney. He was the editor of The Chicago Maroon, the student newspaper, at the University of Chicago during the Manhattan Project.