@misc{Kummersberg_Carl_von_(1797–1877)_Bl._1855,
 author={Kummersberg, Carl von (1797–1877)},
 editor={Wernigk, Friedrich. Druk.},
 copyright={Public Domain},
 address={Wien},
 howpublished={online},
 year={1855},
 publisher={Artaria},
 language={ger},
 language={pol},
 title={Bl. 45. Umgebungen von Tyśmienica, Tłumacz, Niżniów, Jasłowiec und Obertyn},
 keywords={topographical maps, Ivano-Frankivsk region, 19th century},
}