. "WL3000/9/1/1570" . . "Correspondence with Wolff, Margo H."@en . . . . . "9 letters"@en . . . "This material has been digitised. Readers should book a reading room terminal to access it."@en . "Correspondence regarding The Wiener Library’s support for a book Wolff was working on."@en . "Margo H. Wolff (1909-1990) was a U.S. American journalist of Jewish-German descent."@en . .