Sapper, Karl
T1 27
1:7.500.000. - W 075 00 W 060 00 N 020 00 N 010 00. - Maßstab in graph. Form (Kilometer). - Nullmeridian: Greenwich. - 1 Kt : Lithogr ; 22 x 18 cm. - Gotha : Justus Perthes