[Wagner, Richard. (1813–1883)] Wagner, Friedelind. (1918–1991) Archive of LettersAn extraordinary archive of 19 letters and cards from the grandaughter of Richard Wagner, daughter of Siegfried Wagner, known by the nickname "Mausi." Together with a signed and inscribed copy of her 1945 memoir "Heritage of Fire" (Harper & Brothers, New York, 1945. Hardcover. First American edition). The book and all of the letters in fine condition, all addressed to actress and writer Ruth Marton, ne Muhsam (1912 1999). ALS. 5 pp. 11. 10. 53.