National Museum of Nuclear Science & History
Wheadon worked at the 300 Area at Hanford during the Manhattan Project.
James J. Nickson was a medical doctor and Section Chief of H-III Medical Industrial Hazards and Health Physics in the Health Division at the University of Chicago Met Lab.
Chamberlain worked at the 300 Area at Hanford during the Manhattan Project.
Matson worked in the 100 F Area at Hanford during the Manhattan Project.