National Museum of Nuclear Science & History
Hugh G. Bryce was born on November 30, 1917 in Canada. He came to the United States to earn his Ph.
Harold Hasenfus was part of the Special Engineer Detachment during the Manhattan Project and worked at the University of Chicago's Metalurgical Laboratory and at the gaseous diffusion plant in Oak Ridge.
Ethal Moonan was a staff worker at Los Alamos during the Manhattan Project.
Messick worked in the 200 West Area at Hanford during the Manhattan Project.
