National Museum of Nuclear Science & History
John Manthey worked for the United States Engineer District Office.
Ethal Moonan was a staff worker at Los Alamos during the Manhattan Project.
Lawrence Antos was a member of the Military Police at Los Alamos. His primary responsibility was checking the passes of civilians entering and exiting Los Alamos.
Carr worked at the 200 West Area at Hanford during the Manhattan Project.
