National Museum of Nuclear Science & History
Lower worked in the 200 W Area at Hanford during the Manhattan Project.
Frank Smith worked in the shop at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Francis W. Keene served in the 603rd Air Engineering Squadron.
Owen Chamberlain (1920-2006) was an American physicist and winner of the 1959 Nobel Prize. He joined the Manhattan Project in 1942 after his graduate studies were interrupted by World War II.