National Museum of Nuclear Science & History
Catherine Newton worked for the United States Engineer District Office.
Rufus Addison worked for the Edenfield Electric Company.
K. Z. Morgan worked for Clinton Laboratories at the X-10 Reactor.
G. W. Reed worked for the Union Carbide & Carbon Corporation.
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.