Sweden. Facit 7, 14B, 16 cover , 5 öre green, 3 öre brown and 20 öre red (=28 öre) (a few perfs. slightly affected by careless opening) on cover to Finland, "franco via Ålands haf", from the famous "Otto Nordenskiöld" correspondence, superb/excellent cancellations EKSJÖ 24.10.1870.