National Museum of Nuclear Science & History
McNeill worked in the 300 Area at Hanford during the Manhattan Project.
Leonard Krouldis was a laboratory helper at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
E. A. McCaskill worked for the United States Engineer District Office.
Eleanor Kinser worked for the Roane-Anderson Company.
J. D. Eidom worked at the 200 West Area at Hanford during the Manhattan Project.