Arne T. Anderson

Helen E. Krinek

Helen E. Krinek was a research assistant in the Health Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

W. J. Jackson

W. J. Jackson worked for the Tennessee Eastman Corporation at the Y-12 Plant.

J. P. Conlin

Ralph E. Chase

Ralph E. Chase served in the 320th Troop Carrier Squadron.