National Museum of Nuclear Science & History
J. Goodwin worked for the Comstock-Bryant Electric Company.
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.
Dahleen worked in the United States Engineer District Office.
Edward Whitehead worked for the United States Engineer District Office.