National Museum of Nuclear Science & History
Addison worked in the United States Engineer District Office.
Joseph H. Laird graduated from Harvard University in 1942 with a bachelor's degree in chemistry. During the war, Laird became a member of the Special Engineer Detachment, where he served as an industrial inspector at Tennessee Eastman Corporation in Oak Ridge.
Marselis Powell worked for the Union Carbide & Carbon Corporation.
Hanisch worked at the 300 Area at Hanford during the Manhattan Project.
Attended the University of Toledo.
