Bürchner, Ludwig
Langhans, Paul
T 17
1:1.500.000. - E 019 00-E 021 00/N 041 00-N 039 00. - Gotha : Justus Perthes. - 1 Kt. - Lithogr. - 17 x 20 cm. - Maßstab in graph. Form (Kilometer). - Nullmeridian: Greenwich