National Museum of Nuclear Science & History
R. O. Mitchell worked for the Roane-Anderson Company.
David Carsen worked for the Kellex Corporation at the K-25 Plant.
Raymond Lowrey worked at the Hanford, Washington site for the Manhattan Project from 1943 to 1948. Lowrey began his career in the Oklahoma Ordnance Works before moving to Hanford and settling in Richland, Washington after the war.
Matthew A. Guszak served in the 1395th Miliary Police Company, Aviation.