National Museum of Nuclear Science & History
Halbrook worked in the United States Engineer District Office.
John Kutcher worked for the United States Engineer District Office.
P. F. Finck worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Stanford worked at the 300 Area at Hanford during the Manhattan Project.
John H. Martens was a research associate and chemist at the University of Chicago Met Lab and a member of the Special Engineer Detachment at Oak Ridge.