National Museum of Nuclear Science & History
L. L. Long worked for the William A. Pope Company.
Margaret Rand was a research assistant in the Health Division at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Francis J. Merry served as a private first class in the 393rd Bombardment Squadron. He was a member of the ground crew regularly assigned to the B-29 Strange Cargo.
William Yadasz was a staff worker at Los Alamos during the Manhattan Project.