Robert M. Glaubach

Walter F. Arnold

Walter F. Arnold was a staff member at Los Alamos during the Manhattan Project.

Harvey B. Heuser

Robert H. Toldness

Robert H. Toldness served in the 320th Troop Carrier Squadron.

Anton Kegl

Anton Kegl was a janitor at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.