Letter from Helmina von Chézy to Adelbert von Chamisso (copy) (probably Montmorency, between end of July and 14 September 1810). Ed. by Anna Busch, Sabine Seifert. Prepared by Anna Busch, Sabine Seifert. In: "Letters and texts: Intellectual Berlin around 1800". Ed. by Anne Baillot. Berlin: Humboldt-Universität zu Berlin. http://www.berliner-intellektuelle.eu/manuscript?Brief001ChamissoandeLaFoye. Last modified: 13 March 2015.