National Museum of Nuclear Science & History
Marshall worked in the 300 Area at Hanford during the Manhattan Project.
Bonsai worked at the 100-F Area at Hanford during the Manhattan Project.
John P. Engel served in the 1st Ordnance Squadron.
R. A Winkel worked for the Union Carbide & Carbon Corporation. At Oak Ridge he assisted in the development of the K-25 plant.
