Sweden. Utlandsanknytning. Switzerland. Unpaid letter sent from MALMÖ 21.12.1851, via HELSINGØR 23.12, HAMBURG 28.12, BERLIN-MINDEN 27.12, BERLIN. 29.12.51,to ZÜRICH VORMITTAG 30.12. Postage due notation "56" (kreuzer). Ex. Schwarzenbach 2007.
