National Museum of Nuclear Science & History
Chellberg worked for Stone and Webster Engineering Corporation.
Ratterman worked at the 200 East area at Hanford during the Manhattan Project.
Ruth K. (McNunis) Bansch was a laboratory technician in the Health Division at the University of Chicago Met Lab.
Miesenheimer (spelling could also be “Misenheimer”) worked in the 100 B Area at Hanford during the Manhattan Project.
