National Museum of Nuclear Science & History
Katherine Gnjec was a laboratory assistant in the Chemistry Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
D. F. Webster worked for Clinton Laboratories at the X-10 Reactor.
W. E. Rossnagel worked for the Union Carbide & Carbon Corporation.
Smutz worked at the 300 Area at Hanford during the Manhattan Project.
