National Museum of Nuclear Science & History
W. H. Hasse worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Hubert P. Yockey is an American physicist who studied under J. Robert Oppenheimer at the University of California, Berkeley and worked with him during the Manhattan Project.
Walter M. Gorecki served in the 390th Air Service Group.
Brewer was at Los Alamos during the Manhattan Project.