Harold Butterfield

Georgelah Hale

Georgelah Hale worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Charles P. Blaise

John Marshall

Marshall worked in the 100 D Area at Hanford during the Manhattan Project.

Frank Karcher

Sergeant Frank Karcher was a security guard at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.