National Museum of Nuclear Science & History
F. S. Tew worked for the United States Engineer District Office.
O. J. Arwood worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Nielsen worked at the 300 Area at Hanford during the Manhattan Project.
Duren Howard Shields was a staff worker at Los Alamos during the Manhattan Project. During his time there, he worked on building the experimental casing for the bomb.