Bückmann, Ludwig
Langhans, Paul
T 7
1:500.000. - E 001 30-E 004 15/N 051 15-N 050 00. - Gotha : Justus Perthes. - 1 Kt. - Lithogr. - 41 x 32 cm. - Maßstab in graph. Form (Kilometer). - Nullmeridian: Greenwich