National Museum of Nuclear Science & History
Henry Wigen worked for the United States Engineer District Office.
Myfanwy Pritchard Roberts worked in Rhydymwyn, Wales as a laboratory assistant in the Tube Alloys program, the British mission to create the nuclear bomb.
William C. Borgstadt served in the 390th Air Service Group. William Calvin Borgstadt, also known as Billy C.
Lewis Worth Seagondollar was an American physicist who worked at Los Alamos during the Manhattan Project.
F. J. Underwood worked for the Roane-Anderson Company.
