National Museum of Nuclear Science & History
John Nicklin worked for the United States Engineer District Office.
D. J. Mahegan worked for the Union Carbide & Carbon Corporation.
Antonio Tapia was a staff worker at Los Alamos during the Manhattan Project.
Gould worked at the 300 Area at Hanford during the Manhattan Project.
Haydn Jones was a research assistant in the Physics Division at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.