National Museum of Nuclear Science & History
D. C. Miller worked for the Tennessee Eastman Corporation at the Y-12 Plant.
J. H. Graham worked for the Tennessee Eastman Corporation at the Y-12 Plant.
L. Kenney 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.