National Museum of Nuclear Science & History
H. W. Ross worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Peter Watkins was a member of the Special Engineer Detatchment (SED) at Los Alamos during the Manhattan Project.
R. R. Tippy worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Walker worked at the 300 Area at Hanford during the Manhattan Project.
Harold Tebo worked for the Tennessee Eastman Corporation at the Y-12 Plant.