Ray C. Armstrong

Carl Higby

After graduating Washington State University in 1950, Carl Higby was recruited to work at Hanford as an operations supervisor for the reactors.

Rosalin A. Small

Rosalin Small was a staff worker at Los Alamos during the Manhattan Project.

Ernest Holloway

Joseph G. Hamilton

Joseph Gilbert “Joe” Hamilton (1907-1957) was a physician who directed biomedical research at the Berkeley site of the Manhattan Project.