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.
Brink worked in the United States Engineer District Office.
Seymour Calvert served for 11 months in the Special Engineering Detachment at Los Alamos. He specialized as a chemical engineer, and carried out experiments with beryllium that were often dangerous.