M. A. Sanders

T. Z. Hawley

Hawley worked at the 300 Area at Hanford during the Manhattan Project.

Chien-Shiung Wu

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.

J. E. Zachary

E. P. O’Connor

O'Connor worked for Stone and Webster Engineering Corporation.