@misc{_Plan_[1935],
 copyright={Public Domain},
 address={Sosnowiec},
 address={(Chorzów)},
 howpublished={online},
 year={[1935]},
 publisher={Wydawnictwo Księgarni "Wiedza"},
 publisher={(Drukarnia Planów E. Bryłka)},
 language={pol},
 title={Plan miasta Sosnowca},
 keywords={street maps, Sosnowiec street maps, Sosnowiec, 20th century},
}