National Museum of Nuclear Science & History
Williams worked for Stone and Webster Engineering Corporation.
Robert McCoy worked for the United States Engineer District Office.
John M. Sprecher was a chemical engineer. During the Manhattan Project, he worked for DuPont in Wilmington, DE.
Hugh G. Bryce was born on November 30, 1917 in Canada. He came to the United States to earn his Ph.
N. Berini worked for the Tennessee Eastman Corporation at the Y-12 Plant.
