National Museum of Nuclear Science & History
Pechar worked in the 300 Area at Hanford during the Manhattan Project.
R. H. Ball worked for the Tennessee Eastman Corporation at the Y-12 Plant.
W. M. Mathis worked for Clinton Laboratories at the X-10 Reactor.
Sue G. Norton was a junior physicist in the Health Division at the University of Chicago Met Lab.
Bell worked at the 200 West Area at Hanford during the Manhattan Project.