@misc{_Pharus-Plan,
 address={Berlin},
 address={Elbing},
 howpublished={online},
 publisher={Verlag Pharus-Plan},
 publisher={Hansa-Buchhandlung Bernh. Mroczkowski},
 language={ger},
 type={mapa},
 title={Pharus-Plan der Stadt Elbing},
 title={Maßstab 1:12 500},
 keywords={Elbląg - plan},
}