National Museum of Nuclear Science & History
Grafton worked in the United States Engineer District Office.
M. A. Campbell worked for the Roane-Anderson Company.
Beverly Jackson Agnew (1919-2011) was a Manhattan Project veteran and wife of Harold Agnew, the third director of the Los Alamos Scientific Laboratory.
Donald Engelkemeior was a research assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Robert Rumer worked for the United States Engineer District Office.
