National Museum of Nuclear Science & History
Douglas Shotton worked for the United States Engineer District Office.
Charles Humphries worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Forrest Harmon worked for the Tennessee Eastman Corporation at the Y-12 Plant.
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.
Philip C. McKenna was a laboratory assistant the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
