National Museum of Nuclear Science & History
W. R. Duff worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Joseph W. Giroux was a Private First Class in the 1st Ordnance Squadron. Giroux was born in Worthington in the district of Sudbury, Ontario, Canada, on October 24, 1921.
Brockman worked at Los Alamos during the Manhattan Project.
