National Museum of Nuclear Science & History
Jas Rose worked for the United States Engineer District Office.
Robert Ball was a security guard at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Gilson worked at the 300 Area at Hanford during the Manhattan Project.
Milton Levenson (1923-2018) was an American chemical and nuclear engineer. Levenson was born in St. Paul, Minnesota in 1923 to Harry and Fanny Levenson.
