National Museum of Nuclear Science & History
John Manthey 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.
Weyerts worked at the 100-D and 100-F Areas at Hanford during the Manhattan Project.
K. A. O'Connor worked for the Roane-Anderson Company.
Attended Rensselaer Polytechnic Institute.