Sweden. Postal stationery, double postcard Facit Bkd11 , Reply card 5+5 öre sent inufficiently prepaid from STOCKHOLM 1 23.5.1904 via TRELLEBORG-SASSNITZ 141B 24.5.1904 to Switzerland. Postage due 10 c paid in DAVOS-PLATZ 26.5.1904. The response card unused. Nice item.