National Museum of Nuclear Science & History
J. E. McLeroy, Jr. worked for the Comstock-Bryant Electric Company.
Ayres worked in the United States Engineer District Office.
Raymond. J. Bosnak was an electrical engineer at Chicago when he enlisted in the Army. He was assigned to the Special Engineer Detachment at Los Alamos.
Patricia “Pat” Postma came to Oak Ridge, Tennessee as a kindergartner after her father, Thomas Dunigan, was recruited from the Army Signal Corps to join the Manhattan Project.