National Museum of Nuclear Science & History
Caldwell worked in the United States Engineer District Office.
William St. Clair worked for the United States Engineer District Office.
Martin Skinner was born and raised in Michigan, just outside of Detroit. He was trained in Chemical Engineering at Michigan State University before joining the army.
Emilio Segrè (1905-1989) was an Italian physicist and winner of the 1959 Nobel Prize in Physics.