Milton taught German history at
Stanford University and other institutions. From 1974 to 1984, she was the director of archives at the
Leo Baeck Institute in New York. She then became a consultant to the
Holocaust Memorial Council. Milton was vice president of the
Independent Commission of Experts, which examined Swiss policies toward the Nazis and Jews during the Holocaust. Milton herself studied the relationship between Swiss banks and Jewish assets held by the Nazis such as artworks and precious metals. According to
Menachem Z. Rosensaft, of the executive committee of the United States Holocaust Memorial Council, she was “a pioneer in studying the memorials and archives of the Nazi death camps throughout Europe.” ==Personal life, illness and death==