@misc{_Freie_1927,
 editor={Conrad L. Schadinsky Reklamebüro und Annoncenexpedition},
 copyright={Public Domain},
 address={Königsberg},
 address={(Berlin)},
 howpublished={online},
 year={1927},
 publisher={Conrad L. Schadinsky Reklamebüro und Annoncenexpedition},
 publisher={(Lith. Anst. v. Bogdan Gisevius)},
 language={ger},
 title={Freie Stadt Danzig [Karte]},
 keywords={transport maps, road maps, Free City of Danzig},
}