Paul W. Wheeler

Mildred L. Ayres

Ayres worked in the United States Engineer District Office.

Josephine (Benedeck) Hinch

Josephine Hinch was a research assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

B. N. Gladding

Edward Berger

Edward Berger worked for the Kellex Corporation at the K-25 Plant.