National Museum of Nuclear Science & History
Groom worked at the 300 Area at Hanford during the Manhattan Project.
A. L. Headrick served in the 390th Air Service Group.
Underwood worked at the 200 West Area at Hanford during the Manhattan Project.
Harry Kamack graduated from Georgia Tech with a degree in chemical engineering, and then went to work for the DuPont Company in late 1942.
