National Museum of Nuclear Science & History
M. M. MacDonald worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Attended the Carnegie Technical Institute.
J. I. Smith served in the 390th Air Service Group.
Eleanor Ewing Ehrlich (1918-2011) was an American mathematician. During the Manhattan Project, Ewing worked at Los Alamos and helped run the IBM calculating team.
Robert Hargraves worked for the H. K. Ferguson Company.
