National Museum of Nuclear Science & History
Annen worked for Stone and Webster Engineering Corporation.
John E. Garrett served in the 1027th Air Material Squadron.
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.
Leon Sayvetz was a research assistant at the Metallurgical Laboratory in Chicago during the Manhattan Project.
