National Museum of Nuclear Science & History
H. R. Elliott worked for the Fercleve Corporation.
Nora Lombroso Rossi was a staff worker at Los Alamos during the Manhattan Project. She was married to physicist Bruno Rossi.
Darragh Nagle graduated from Columbia University and worked with Enrico Fermi and Herbert Anderson at the Chicago Pile during the early years of the Manhattan Project.
Harper Welton was a staff worker at Los Alamos during the Manhattan Project.
Johnson worked for Stone and Webster Engineering Corporation.