National Museum of Nuclear Science & History
Edward Wilder, Jr. worked for the United States Engineer District Office.
Mary Fair worked as a lab assistant at the Metallurgical Lab at the University of Chicago. She was not sure of the purpose of her work, but often used radiation detecting devices in the experiments.
Burnell M. Loder served in the 1027th Air Material Squadron.
Hinkson worked at the 300 Area at Hanford during the Manhattan Project.