National Museum of Nuclear Science & History
John Horan worked for the United States Engineer District Office.
Jens Thornton, or “Jim” (as he went by at Berkeley) was an electrical engineer employed by Stone & Webster engineering firm during the Manhattan Project.
Anton Kegl was a janitor at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
H. C. Smith worked for the United States Engineer District Office.
Deutsch worked in the United States Engineer District Office.
