National Museum of Nuclear Science & History
E. H. Marsden worked for the United States Engineer District Office.
Herbert M. Lehr was a member of the Special Engineer Detachment who worked at Los Alamos during the Manhattan Project.
Walter J. Slussar served in the First Ordnance Squadron.
Mortimer Schwartz served in the Special Engineer Detatchment (SED) at Los Alamos during the Manhattan Project.
