@misc{_Plan_1919,
 copyright={Public Domain},
 address={Lublin},
 howpublished={online},
 year={1919},
 publisher={Litogr. i Druk. A. Jarzyńskiego},
 language={pol},
 title={Plan m. Lublina},
 title={Plan m[iasta] Lublina},
 keywords={street maps, Lublin street maps, Lublin, 20th century},
}