National Museum of Nuclear Science & History
Harvey Grove worked for the Tennessee Eastman Corporation at the Y-12 Plant.
When she was fifteen, Mary (Whittlesey) Kennedy moved to Oak Ridge after her mother, Kleber Whittlesey, had secured a job as a secretary there.
Ann Mazur worked for the United States Engineer District Office.
Gilbert Plass was a Canadian physicist. Plass was born in 1922 in Toronto. He received a B.S. in physics from Harvard University before being hired to work on the Manhattan Project at the Chicago Met Lab, where he worked as an associate physicist.
J. H. Papot, Jr. worked for the Tennessee Eastman Corporation at the Y-12 Plant.