Edwin P. Uslak

P. H. Benoy

M.M. Shaw

Roger Hultgren

Minnesota native Roger Hultgren worked for the DuPont Company as a chemist during the early 1940s, initally assigned to the Jolliet, Illinois munitions plans.

Angeline Sniegoski

Angeline Sniegoski was a staff worker at Los Alamos during the Manhattan Project.