National Museum of Nuclear Science & History
R. R. Wischmeyer worked for the Midwest Piping and Supply Company.
Aloysious L. Franckowiak served in the 603rd Air Engineering Squadron.
Sergeant James T. Harris was a member of the Special Engineer Detachment stationed at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Robert Barker worked for the Tennessee Eastman Corporation at the Y-12 Plant.
