National Museum of Nuclear Science & History
Annen worked for Stone and Webster Engineering Corporation.
M. A. Richtmyer worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Bill Hackney worked for the H. K. Ferguson Company.
Hans Bethe (1906-2005) was a German-American nuclear physicist and winner of the 1967 Nobel Prize in Physics.
Elwin Covey was an assistant and protégé to Glenn Seaborg, and spent most of his time with the Manhattan Project at the X-10 plant in Oak Ridge, Tennessee.
