National Museum of Nuclear Science & History
M. F. McDermott worked for the Union Carbide & Carbon Corporation.
Burns worked at the 100-B Area at Hanford during the Manhattan Project
Stanley Krzyck was a security guard at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) 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.