National Museum of Nuclear Science & History
E. E. Minett worked for the Union Carbide & Carbon Corporation.
Harmon worked in the United States Engineer District Office.
Niles worked for Stone and Webster Engineering Corporation.
Stanley Robertson was a mechanical engineer in the Special Engineer Detachment serving at Oak Ridge, Tennessee.
Menges was an Area Engineer and Area Supervisor at the Hanford Engineer Works. He was in the US Navy (USNR) until June of 1943 when he was injured in an explosion on his destroyer.