Astronom (1842-1925). Autograph letter signed ("Flammarion"). [Paris. 1 S. 8vo.
$ 532 / 500 €
(33163/BN28061)
To a Monsieur Piédagnel (perhaps the French writer Alexandre Piedagnel, a friend of Mallarmé and Catulle Mendes), telling him that he has been waiting for prosperous winds for eight days "pour un voyage aerien de sorte que tout est 'en flaire' dans mon esprit [...]". - Slightly browned due to paper and some edge damage.