National Museum of Nuclear Science & History
LeRoy Thornton worked for the Tennessee Eastman Corporation at the Y-12 Plant.
H. E. Burns worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Seymour worked at the 200 West Area at Hanford during the Manhattan Project.
Harrie Massey (1908-1983) was an Australian physicist. A brilliant student of physics, Massey arrived from his native Australia at Cambridge College in the United Kingdom on an academic scholarship.