LIEVEN PAPERS. Vols. CXXVIII-CXXXI. Letters from Frederica Sophia Charlotte Alexandrine, wife of Ernest Augustus, Duke of Cumberland, King of Hanover 1837; 1815-1840, n.d. English, French and German. Four volumes.
Vol. CXXIX (ff. 263).1821-June 1830. Ernest Augustus; King of Hanover; Duke of Cumberland, son of George III of Hanover: Letters from his wife, Frederica, as Duchess of Cumberland and as Queen Consort of Hanover, to Princess Lieven: 1815-1840, n.d.: Engl., Fr. and Germ.
Vol. CXXX (ff. 177). July 1830-June 1835. Ernest Augustus; King of Hanover; Duke of Cumberland, son of George III of Hanover: Letters from his wife, Frederica, as Duchess of Cumberland and as Queen Consort of Hanover, to Princess Lieven: 1815-1840, n.d.: Engl., Fr. and Germ.
Vol. CXXXI (ff. 210). July 1835-1840, n.d. Ernest Augustus; King of Hanover; Duke of Cumberland, son of George III of Hanover: Letters from his wife, Frederica, as Duchess of Cumberland and as Queen Consort of Hanover, to Princess Lieven: 1815-1840, n.d.: Engl., Fr. and Germ.