Los-Nr. 9815

Plis confiés: Entire letter with lauré 20 c., tied by "CP1" to letter with adjacent "CALAIS A PARIS 8 OCT." to Argenton l'Eglise with arrival mark on reverse and adjacent red cachet "Aerostiers Nadar-d'Artois Dorouf"; a very fine and rare letter, signed Sinais with certificate (2005)