@misc{Sadebeck_Moritz_(1809-1885)_Plan,
 author={Sadebeck, Moritz (1809-1885)},
 address={Breslau},
 howpublished={online},
 publisher={Lith. Institut von Heinrich Putz},
 language={ger},
 title={Plan von Breslau. Section 33},
 keywords={Wrocław, 19 w., plany miast, mapy sekcyjne},
}