National Museum of Nuclear Science & History
P. Knouer worked for the J.A. Johnson Construction Company.
Phillip Fineman was a research associate in the Chemistry Division of the University of Chicago’s Metallurgical Laboratory during the Manhattan Project.
W. Bryant worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Gertrude Nissenbaum was a stenographer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
