National Museum of Nuclear Science & History
Bergan worked in the United States Engineer District Office.
Mabel Muns worked for the United States Engineer District Office.
Lawrence Langer served in the Special Engineering Detachment and Project Alberta as part of the team that transported and assembled the Little Boy and Fat Man atomic bombs.
RoRon Fredlund was a finance sergeant with the 509th Composite Group on Tinian Island during World War II.
