National Museum of Nuclear Science & History
Leandro Ortiz was a staff worker at Los Alamos during the Manhattan Project.
Peggy Stuart worked as a “Calutron girl” at the Y-12 Plant during the Manhattan Project.
George Struthers worked for Clinton Laboratories at the X-10 Reactor.
Sonia Weiner Katz was a secretary in the Chemistry Division of the Chicago Met Lab during the Manhattan Project.
D. W. McLean worked for the Tennessee Eastman Corporation at the Y-12 Plant.
