National Museum of Nuclear Science & History
Norman Foster Ramsey, Jr. (1915-2011) was an American physicist and winner of the 1989 Nobel Prize in Physics.
William L. Murphy was a Technical Sargeant in the US Army who worked as part of Project Alberta, the team that transported and assembled the two atomic bombs in July and August 1945.
Walker worked at the 100-F Area at Hanford during the Manhattan Project.
Aldrich worked in the United States Engineer District Office.