Robert W. Kupp

W. S. Evans

W. S. Evans worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Myfanwy Pritchard-Roberts

Myfanwy Pritchard Roberts worked in Rhydymwyn, Wales as a laboratory assistant in the Tube Alloys program, the British mission to create the nuclear bomb.

J. E. Svoboda

Svoboda worked for Stone and Webster Engineering Corporation.

Edward Mack