National Museum of Nuclear Science & History
Ubaldo Sanchez was a staff worker at Los Alamos during the Manhattan Project.
Michael J. Firneno served in the 1st Ordnance Squadron.
John Streib was a staff worker at Los Alamos during the Manhattan Project.
Ellen Watts (1921-2008) was a technician in the Metal Production Group of the Chemistry Division at the Chicago Met Lab during the Manhattan Project.
