J. P. Heater

Lucille Halverson

Lucille Halverson worked for the Roane-Anderson Company.

Ruth J. Brackett

Brackett worked in the United States Engineer District Office.

Majory Danberg

Majory Danberg worked in the stenographic and clerical division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

Jesse Malone