Urpo Koskela

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.

Harold Newell

Harold Newell served in the Army at Los Alamos during the Manhattan Project.

J. E. Dunbar

O. W. Manz, Jr.

O. W. Manz, Jr. worked for the Union Carbide & Carbon Corporation.