Camille FLAMMARION (1842-1925) & Giacomo MEYERBEER (1791-1864) Lot of two manuscripts: - Camille FLAMMARION (1842-1925) astronomer. L.A.S., Juvisy August 9, 1893, to M. Decaux; 1 page in-8 on the letterhead of the Observatoire de Juvisy. He agrees: "La Science illustrée will be able to reproduce La Fin du Monde from December 1, under the conditions of the Société des Gens de Lettres, and I will sell the plates at 15 centimes per centimetre"... Another L.A.S. is enclosed, concerning preparations for the Fête du Soleil. - Giacomo MEYERBEER (1791-1864). L.A.S., to Léon de WAILLY; 1 page in-8, addressed. About a performance of Robert Macaire in which he will accompany his friend.