National Museum of Nuclear Science & History
Lloyd H. Nelson served in the 320th Troop Carrier Squadron.
Johnson worked at the 100-F Area at Hanford during the Manhattan Project.
Joseph H. Laird graduated from Harvard University in 1942 with a bachelor's degree in chemistry. During the war, Laird became a member of the Special Engineer Detachment, where he served as an industrial inspector at Tennessee Eastman Corporation in Oak Ridge.
