Sweden. Foreign-related cover. France. Partly prepaid letter dated "Stockholm le 9 fbre 1806" to Orange, in the department Vaucluse. Postmarks STOCKHOLM (type 10) and S U E D E (type 2, 30×4.5 mm, from the mutilated stamp R.N.4. / S U E D E, previously used). This cancel is one of the most scarce and most important continental transit marks used on Swedish mail. Not listed by Van der Linden. Somewhat carelessly opened, with small paper loss repaired at back. International EXHIBITION ITEM.