The Bernstorff papers: the life of Count Albrecht von Bernstorff
Ringhoffer, Karl, 1854-1906, ed; Bernstorff, Albrecht, graf von, 1809-1873; Bernstorff, Anna von Koenneritz, gräfin, 1821-1893; Barrett-Lennard, Charles Edward, Mrs., tr; Hoper, M. W., tr