National Museum of Nuclear Science & History
Hartman worked for Stone and Webster Engineering Corporation.
Alan N. Ayers was a staff member at Los Alamos during the Manhattan Project.
Warren Page served in the Special Engineer Detatchment (SED) at Los Alamos during the Manhattan Project.
J. G. Pettis worked for the Roane-Anderson Company.
Chien-Shiung Wu (1912-1997) was a Chinese American physicist. During the Manhattan Project, she worked at Columbia University, helping develop the process for separating uranium metal into U-235 and U-238 isotopes by gaseous diffusion.