National Museum of Nuclear Science & History
A. A. Carswell worked for the Roane-Anderson Company.
Wright worked at th 200 West Area at Hanford during the Manhattan Project.
Richard Emanatian was with the military police detachment at Los Alamos during the war. He maintained secrecy through the rest of his life, and his family only found about his involvement long after his death.
Warren H. Burgus was a research assistant in the Metallurgical Laboratory (“Met Lab”) at the University of Chicago during the Manhattan Project.