@misc{_[Jan_[ca,
 editor={Kobylański, Józef Władysław (1893–1971). Kolekcjoner},
 copyright={Public Domain},
 address={[s.l.]},
 howpublished={online},
 year={[ca 1880-1885]},
 publisher={[s.n.]},
 language={pol},
 title={[Jan Sztolcman, Józef Siemiradzki ] [Dokument ikonograficzny]},
 URL={http://rcin.org.pl/miiz/Content/9250/WA058_AJSz-7_Fotografie_2min.pdf},
 keywords={Sztolcman, Jan (1854-1928), Peru, South America, portraits, haritage, Polish naturalists photos, Siemiradzki, Józef, zoological expeditions, scientific voyages, Peru - description and travel - 19 th century},
}