National Museum of Nuclear Science & History
Luther Ramsey was a staff worker at Los Alamos during the Manhattan Project.
Kittrell worked for Stone and Webster Engineering Corporation.
Dorothy E. Carter was a lab technician in the Health Division at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Thomas Trevena worked for the Kellex Corporation at the K-25 Plant.
John McGuffin worked for the Tennessee Eastman Corporation at the Y-12 Plant.