National Museum of Nuclear Science & History
Copeland worked in the United States Engineer District Office.
Anderson worked at the 100 B Area at Hanford during the Manhattan Project.
Allice Safy worked for the Tennessee Eastman Corporation at the Y-12 Plant.
John Mihalkanin was a laboratory helper at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
H. J. Peyton worked for the United States Engineer District Office.
