National Museum of Nuclear Science & History
Farrell worked in the United States Engineer District Office.
James Pannell was a physicist at Los Alamos during the Manhattan Project.
Steakley worked at the 100-F Area at Hanford during the Manhattan Project.
Myfanwy Pritchard Roberts worked in Rhydymwyn, Wales as a laboratory assistant in the Tube Alloys program, the British mission to create the nuclear bomb.