@misc{Grottger_Artur_(1837-1867)_Pielgrzym_[ca,
 author={Grottger, Artur (1837-1867)},
 address={[s.l.]},
 howpublished={online},
 year={[ca 1930]},
 publisher={[s.n.]},
 language={pol},
 language={fre},
 type={pocztówka},
 title={Pielgrzym},
 keywords={Karty pocztowe, Karty pocztowe -- Polska -- 1900-1945},
}