Chester J. Ramatowski

R. E. Curtis

Curtis worked at the 300 Area at Hanford during the Manhattan Project. 

Arthur Sievert

Arthur Sievert worked for Hanley & Company.

Wiley L. Gray

Matthew Sands

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.