National Museum of Nuclear Science & History
John Moonan was a staff worker at Los Alamos during the Manhattan Project.
Harold Katz worked for the Roane-Anderson Company.
Owens worked as a “Calutron Girl” at the Y-12 plant at Oak Ridge during the Manhattan Project.
Fred Saak served in the Special Engineer Detatchment (SED) at Los Alamos during the Manhattan Project.
