P. V. Evans

Martha Trowbridge

Martha Trowbridge worked for the H. K. Ferguson Company.

J. T. Deegan

J. T. Deegan worked for the Combustion Engineering Company.

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.

John Martsh