Folded parcel letter sheet 3 20 kvint from Frederiksberg 6 August 1877 to Dorpat, Livland (Tartu, Estonia). The letter has been sent over Woyens and stamped with the scarce box mark - Aus (über) Dänemark via Hamburg 2 – Porto von Woÿens” -. Transitmarks Hamburg and Eydtkühnen on reverse. Scarce.