M. L. Thayer

Alan A. Jarrett

Alan A. Jarrett was a research assistant the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

G. J. Allman

Allman worked at the 100 B Area at Hanford during the Manhattan Project.

P. T. Covington

P. T. Covington worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Ralph Gruber