National Museum of Nuclear Science & History
Branch worked for Stone and Webster Engineering Corporation.
Tom Forkner was a US Army lieutenant and logistics officer who worked at Oak Ridge, TN and New York, NY during the Manhattan Project.
W. H. Hasse worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Robert O. Nohr was a laborer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.