National Museum of Nuclear Science & History
Roth worked at the 200 East Area at Hanford during the Manhattan Project.
Colleen Frahm Lockmiller was a lab technician in the Y-12 Plant at Oak Ridge, Tennessee from 1944 to 1947.
Lansing Tryon was a staff worker at Los Alamos during the Manhattan Project.
Raymond Ledford worked for the Tennessee Eastman Corporation at the Y-12 Plant.
