National Museum of Nuclear Science & History
Raymond G. St. Myers served as a staff sergeant in the 393rd Bombardment Squadron. He was a member of the ground crew regularly assigned to the B-29 Some Punkins.
Margaret J. Nickson was a medical doctor in the Biology Division at the University of Chicago Met Lab.
Eleanor Caldwell was a laboratory technician in the Health Division at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.