National Museum of Nuclear Science & History
Carl Neumann worked for the United States Engineer District Office.
Howard L. Kuhn served in the 1395th Military Police Company, Aviation.
Juan de Jesus Trujillo was a staff worker at Los Alamos during the Manhattan Project.
Clarence H. Mathews was a janitor at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Harlan Tyne worked for the United States Engineer District Office.
