R. B. Elrod

H. F. Jacobsen

H. F. Jacobsen worked for the Union Carbide & Carbon Corporation.

Billy E. Willoughby

William L. “Bud” Uanna

William Lewis "Bud" Uanna played a critical role in maintaining security of the atomic bomb project.

Alan A. Jarrett

Alan A. Jarrett was a research assistant the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.