National Museum of Nuclear Science & History
W. C. Brandau worked for the William A. Pope Company.
Robert H. Maas served in the 603rd Air Engineering Squadron.
H. T. Ledford worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Werner H. Haak was a laboratory assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Ivan G. McCall served in the 390th Air Service Group.
