Edward Warga

Albert J. Hemler

E. A. Taggard

Samuel Goudsmit

Samuel Goudsmit (1902-1978) was a Dutch-American physicist. In May 1944, Goudsmit became scientific director of the Manhattan Project’s Alsos Mission, a top-secret operation responsible for gathering intelligence on Germany’s atomic program.

Celia M. Ryan

Celia Ryan was a staff worker at Los Alamos during the Manhattan Project.