David G. McMahon

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.

Bruno Rossi

Bruno Rossi (1908-1993) was an Italian physicist. Rossi was a promising young scientist when his career was redirected by politics.

Marlin D. Curtis

Helen H. Thompson