National Museum of Nuclear Science & History
Frederick Wilson was a staff worker at Los Alamos during the Manhattan Project.
Margaret Caldes moved to Los Alamos when her husband, William E. Caldes, was recruited to join the project in 1943.
William J. Jenceleski served in the 603rd Air Engineering Squadron.
Morris Kolodney was an American electrochemical engineer. Kolodney worked on purifying plutonium for the atomic bombs at Los Alamos as a senior scientist.
