National Museum of Nuclear Science & History
Arthur Weisberg was a mechanical engineer with the Special Engineer Detachment assigned to the Metallurgical Lab at the University of Chicago.
Wallen worked at the 300 Area at Hanford during the Manhattan Project.
Helen Thomson was a techinician in the Chemistry Division at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Dr. Theodore “Ted” Magel (1918-2008) was an American metallurgist. After receiving his Ph.
