National Museum of Nuclear Science & History
Carl Martin worked for the Roane-Anderson Company.
Tom Norvelle served in the Army at Los Alamos during the Manhattan Project.
W. E. S. Trenchard worked for the J.A. Jones Construction Company.
Theodore Boinski (1920-2008) was a laboratory assistant at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Stanley McCracken worked for the United States Engineer District Office.