National Museum of Nuclear Science & History
LeRoy Grigsby worked for the Roane-Anderson Company.
Edward worked at Los Alamos during the Manhattan Project.
William Kunkle worked for the Roane-Anderson Company.
Albert D. Alexander served in the 1st Ordnance Squadron.
Dodson Marrs worked in carpentry and concrete work at Oak Ridge, Tennessee as a part of the Manhattan Project.
