E. R. Wolfe

W. S. Lewin

Lewin worked in the 100 D Area at Hanford during the Manhattan Project.

H. Courtney

H. Courtney worked for the Rock City Construction Company.

Alfred Large

Gertrude Nissenbaum

Gertrude Nissenbaum was a stenographer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.