National Museum of Nuclear Science & History
Albert L. Evand was a security guard at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Walter Samuel Carpenter, Jr. was a corporate executive at DuPont who oversaw the company's involvement in the Manhattan Project.
B. B. Evans worked at the 200 West Area at Hanford during the Manhattan Project.
Gabriel worked at the 300 Area at Hanford during the Manhattan Project.
