Edward Wirkijowski

Fred A. Hollenbach

Hollenbach worked at the 200 West Area at Hanford during the Manhattan Project.

P. P. Engels Jr.

John Brand

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

Jack P. Mullins

Jack Mullins worked for the Tennessee Eastman Corporation at the Y-12 Plant.