National Museum of Nuclear Science & History
Brown worked in the United States Engineer District Office.
R. A Winkel worked for the Union Carbide & Carbon Corporation. At Oak Ridge he assisted in the development of the K-25 plant.
Sievers worked at the 300 Area at Hanford during the Manhattan Project.
Harold Powell worked for the United States Engineer District Office.
Wallen worked at the 300 Area at Hanford during the Manhattan Project.
