National Museum of Nuclear Science & History
Betty Mokstad was a laboratory technician in the Chemistry Division at the University of Chicago Met Lab.
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.
H. E. Wentworth worked for the Roane-Anderson Company.