Langhans, Paul
T 1
1:10.000.000. - W 030 00-E 080 00/N 070 00-N 030 00. - Gotha : Justus Perthes. - 1 Kt. - Lithogr. - 59 x 48 cm. - Maßstab in graph. Form (Kilometer, Seemeilen). - Nullmeridian: Greenwich