R. D. Arthur

F. M. Olson

Olsen worked in the 200 East Area at Hanford during the Manhattan Project.

Reginald M. Sexton

Attended Virginia Polytechnic Institute.

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.

Roger R. Challand