Christine Higgenbotham

Albert L. Evand

Albert L. Evand was a security guard at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

V. B. Larson

H. E. Groft

Groft worked at the 300 Area at Hanford during the Manhattan Project.

John Hendricks

John Hendricks worked for the Tennessee Eastman Corporation at the Y-12 Plant.