T. B. Drew

S. R. Brown

John Brand

John Brand joined the Manhattan Project in 1943 while working at the Ilion, N.Y. plant of Remington Arms, Co.

C. L. Crabtree

C. L. Crabtree worked for the Tennessee Eastman Corporation at the Y-12 Plant.

C. E. Winters

C. E. Winters worked for the United States Engineer District Office.