G. Brent

John P. Howe Jr.

John Perry Howe, Jr. was Associate Director at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

E. T. O’Conner

E. T. O'Conner worked for the Roane-Anderson Company.

Paul E. Collins

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

William H. Lawson