National Museum of Nuclear Science & History
T. W. Brownback worked for the Red Cross.
Samuel McNeight was a DuPont employee member who was a part of the team tasked with constructing the B Reactor at Hanford.
T. E. Lane worked for the Union Carbide & Carbon Corporation.
Eric Jette (1897-1963) was an American metallurgist. He was a professor of metallurgy at Columbia University School of Mines before being recruited for the Manhattan Project.