National Museum of Nuclear Science & History
Geiger worked in the United States Engineer District Office.
Richard Shepard joined the Manhattan Project at Oak Ridge, working in the K-25 Plant as a member of the Special Engineer Detachment.
Stafford Leak “Staff” Warren was a Colonel in the Army Medical Corps and the Chief Medical Officer of the Manhattan Engineer District (MED).
J. E. Metzger worked for the Comstock-Bryant Electric Company.
