Finland. Facit 18C1 on cover, Ship mail cover, sent from KARIS 26.5.1876 to UPPSALA, redirected to MORGONGÅFVA (County of Uppland). Transit cds Åbo 27.5.1876, Stockholm 29.5 1876 and arrival cds HEBY 30.5.1876 (Blue cancellation). Franked with #18 carmine colour. SEK 3600