a line to be fixed on the ground leaving the following places in Poland: Konarzin, Kelpin, Adl. Briesen, and in Germany: Sampohl, Neuguth, Steinfort, Gr. Peterkau;
then the boundary of Pomerania in an easterly direction to its junction with the boundary between the Kreise of Konitz and Schlochau;
thence northwards the boundary between Pomerania and West Prussia to the point on the river Rheda about 3 kilometers north-west of Gohra where that river is joined by a tributary from the north-west;
thence to a point to be selected in the bend of the Piasnitz river about 1 1/2 kilometres north-west of Warschkau: a line to be fixed on the ground;
thence this river downstream, then the median line of Lake Zarnowitz, then the old boundary of West Prussia to the Baltic Sea.
8. With Denmark:
The frontier as it will be fixed in accordance with Articles 109 to 111 of Part III, Section XII (Schleswig).
Article 28.
The boundaries of East Prussia, with the reservations made in Section IX (East Prussia) of Part III, will be determined as follows:
from a point on the coast of the Baltic Sea about 1 1/2 kilometres north of Pröbbernau church in a direction of about 159° East from true North: a line to be fixed on the ground for about 2 kilometres;
thence in a straight line to the light at the bend in the Elbing Channel in approximately latitude 54° 19′ 1/2 North, longitude 19° 26′ East of Greenwich;
thence to the easternmost mouth of the Nogat River at a bearing of approximately 209° East from true North;
thence up the course of the Nogat River to the point where the latter leaves the Vistula (Weichsel);
thence up the principal channel of navigation of the Vistula, then the southern boundary of the Kreis of Marienwerder, then that of the Kreis of Rosenberg eastwards to the point where it meets the old boundary of East Prussia;
