@misc{author_unknown_Kufel,
 author={author unknown},
 howpublished={online},
 type={Exhibits in the museum},
 title={Kufel cechu stolarzy},
 keywords={Art - 18h century, Handicraft - 18th century, Museum of Middle Pomerania in Slupsk - collection, Cech Stolarzy (Słupsk) - 18 w.},
}