National Museum of Nuclear Science & History
Gastkill worked at the 100-D Area at Hanford during the Manhattan Project.
Matthew Sands (1919-2014) was an American physicist. In 1943, Matthew Sands began working for the Naval Ordnance Laboratory and developed two types of influence mines before being disillusioned by the bureaucracy of the navy.
Robert W. Henderson was an American engineer. He attended the University of California School of Engineering.
