National Museum of Nuclear Science & History
J. E. Archer worked for the H. K. Ferguson Company.
Frederic Showalter served in the First Ordnance Squadron.
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.