National Museum of Nuclear Science & History
R. F. Ridgeway worked for the Roane-Anderson Company.
Joe R. Brown served as a corporal in the 393rd Bombardment Squadron. He was the radar operator regularly assigned to the B-29 Some Punkins.
Hans von Halban (1908-1964) was an Austrian born French physicist. He finished his studies in 1934. He joined nuclear physicist Niels Bohr in Copenhagen, where he and Otto Frisch discovered that heavy water had very little neutron absorption compared to normal water.
Walston Forestall worked for the Tennessee Eastman Corporation at the Y-12 Plant.