National Museum of Nuclear Science & History
Bryce worked at Los Alamos during the Manhattan Project.
Louis Slotin (1910-1946) was a Canadian physicist. Shortly after World War II, he died from radiation sickness contracted during a dangerous experiment conducted at Los Alamos.
D. E. Gaskins worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Paul Walp worked for the United States Engineer District Office.