Robert L. Higgins

Robert J. Ward

Robert Ward worked for the Tennessee Eastman Corporation at the Y-12 Plant.

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.

S. P. Cunningham

Cunningham worked in the United States Engineer District Office.

R.E.F. Seymour