@misc{_Cracow,
 howpublished={online},
 publisher={J. Ridgway},
 language={eng},
 type={szkice},
 title={Cracow in 1815 and 1860 : addressed to the plenipotentiaries of the European Powers about to assemble in Congress},
 keywords={Kraków (woj. małopolskie) 19w.},
}