George D. Gleason

William R. Swank

William Swank worked for the Kellex Corporation at the K-25 Plant.

J. E. Lain

J. E. Lain worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Haydn Jones

Haydn Jones was a research assistant in the Physics Division at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

E. B. Ackley