Hugo Griep

U. W. Allen

U. W. Allen worked for the William A. Pope Company.

William C. Kraft

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.

Jacob H. Loser