National Museum of Nuclear Science & History
Waynell Hale worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Colonel Arthur “Pete” V. Peterson was the Army’s area engineer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
N. N. Barwick worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Jens Thornton, or “Jim” (as he went by at Berkeley) was an electrical engineer employed by Stone & Webster engineering firm during the Manhattan Project.
