Keywords: Posen - 35-52.jpg LÄNGE 35 52 3rd Military Mapping Survey of Austria-Hungary - Posen http //lazarus elte hu/hun/moterkep htm - László ZENTAI 1896 Military mapping authority of Austria-Hungary Schwersenz in 1887 jpg Old maps of Posen Old maps of Silesia 3rd Military Mapping Survey of Austria-Hungary PD-old |