D. W. Puckett

Arvid P. Johnson

Dorothy Kerr

Dorothy Kerr worked for the H. K. Ferguson Company.

Opaline Calhoun

Opaline Calhoun was a laboratory technician at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

Naomi Livesay

Naomi Livesay French was an American mathematician. During the Manhattan Project, she worked at Los Alamos for a group in the theoretical division responsible for performing calculations in connection to the theory of implosion.