T. L. Lindgren

L. J. Kuhne

L. J. Kuhne worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Sergeant P.W. Kelleher

Kelleher was a Sergeant who worked at Hanford during the Manhattan Project.

Richard G. Hobday

H.A. Fettinger

H.A. Fettinger was a junior physicist at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.