National Museum of Nuclear Science & History
Lucien Nerman was a security guard at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Abramovitz worked in the United State Engineer District Office.
A. J. O'Donnell worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Fred Hughes was a Reactor Operator at the Hanford B Reactor from 1943 through the end of the war. He worked for the DuPont Company, who transferred him from Prior, Oklahoma to Hanford in 1943.