National Museum of Nuclear Science & History
Attended Cornell University.
George C. Hollowwa was a member of the Army Air Corps and a weapons expert. During and after World War II, he was involved in the assembly and testing of atomic weapons.
Willard Clark was born in Boston in 1910, but grew up in Buenos Aires, Argentina, where his father was President of the General Motors Argentina Branch.
R. J. McGonegle worked for the Tennessee Eastman Corporation at the Y-12 Plant.
George worked in the United States Engineer District Office.