Langhans, Paul
T 6
1:400.000. - E 019 00-E 022 50/N 050 50-N 049 00. - Gotha : Justus Perthes. - 1 Kt. - Lithogr. - 71 x 51 cm. - Maßstab in graph. Form (Kilometer). - Nullmeridian: Greenwich