Stanley Thomson

J. E. Curran

Curran worked in the United States Engineer District Office.

George Morgan

George Morgan was a chemical engineer who worked for the Manhattan Project in both New York and Oak Ridge, TN.

Ruth A. Casler

Ruth A. Casler was a lab technician in the Chemistry Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

R. B. Fenniger