CHT392220 The exchange on 26 December, 1795, of Madame Royale at Basle for 6 French prisoners captured by the Austrians (coloured engraving) by French School, (18th century); Private Collection; (add.info.: Marie-Therese Charlotte de France (1778-1851) was released from prison in Paris and exchanged for Camus, Beumonville, Lamarque, Quinette, Bancal and Drouet; engraved by Reinier Vinkeles (1741-1816) and Daniel Vrydag (1765-1822);); French, out of copyright.