National Museum of Nuclear Science & History
MacDonald worked for Stone and Webster Engineering Corporation.
Attended Syracuse University.
John Brolley was a research assistant at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Before the war, Reynolds worked closely with Ernest Lawrence planning and developing the cyclotrons at the University of California at Berkeley, as well as working in the radiation lab at there.
John Willard was a research associate at the Chicago Met Lab during the Manhattan Project.