Mac Bielecki

Mary E. Schulze

Mary Schulze was a staff worker at Los Alamos during the Manhattan Project.

Carrie Johnson

Carrie Johnson was a laboratory assistant in the Chemistry Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

Dorothy L. Isgett

Dorothy Isgett was a civilian worker at Oak Ridge Tennessee from 1943 to 1946. 

Vincent R. Holmquist