National Museum of Nuclear Science & History
E. D. Briley worked for the Midwest Piping and Supply Company.
N. Berini worked for the Tennessee Eastman Corporation at the Y-12 Plant.
John Kenyon Kinnear, Sr. was raised in Brooklyn, NY. He joined the Army and because he was a tool and die maker, he was assigned to the Manhattan Project.
Robert Muller worked for the United States Engineer District Office.
Helgeson worked at the 300 Area at Hanford during the Manhattan Project.
