A. J. LaBlanc, Jr.

Mabel Hill

Hill worked for Stone and Webster Engineering Corporation.

Irvin F. Poehls

Irvin F. Poehls served as a technical sergeant in the 390th Air Service Group.

Joseph Kouba

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

F. A. Otto