National Museum of Nuclear Science & History
Donald L. Wolf served in the 603rd Air Engineering Squadron.
Gritten worked in the United States Engineer District Office.
Roy W. Carlson was an engineer. He worked on the Manhattan Project at Los Alamos and the University of California, Berkeley, as a member of the Explosives Division and Group X-2A.
Johnson worked at the 100-F Area at Hanford during the Manhattan Project.
