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.
Sanford McDonnell was a mechanical engineer with the Special Engineering Detachment at Los Alamos from April 1944 to April 1946.
Thomas Finnegan worked for the H. K. Ferguson Company.
Leo Perreault worked for the United States Engineer District Office.
