“41° 42° Dzumaja, Offiz. A. Jersche W. Kocour, Hptm. A. Vogel Hptm. A. Krulis”, Artaria and Co. Landkartenhandlung. The map was firstly published by the Austrian k.u.k. Militär Geographisches Institut in 1900. Map of North-western Bulgaria, among the cities of Djumaja, Samokov, Nevrokop and the National Park of Pirin at the center of the region. Scale 1:200.000. 12 map patches attached on period linen, overall dim. 57x45cm. Near fine condition.