FRANCE – Postal History – Convention Conclue, le 3 Avril 1843 entre La France et L'Angleterre, au sujet du Service des Postes (Paris 1843), large format original contract on absolutely flawless woodfree paper, 165 pages, bound in a decorative ornamental leather binding, with embossed title on the spine, the top of the title slightly separated, but overall the book is in excellent condition. Connoisseur's price! Estimate: 300 Euro