@misc{Freytag_Berndt_und_Artaria_Freytag_[ca,
 author={Freytag, Berndt und Artaria},
 copyright={Public Domain},
 address={Wien},
 address={Leipzig},
 journal={Freytag-Berndt Autokarte},
 howpublished={online},
 year={[ca 1933]},
 publisher={Druck und Verlag der Kartographischen Anstalt G. Freytag & Berndt A.G.},
 language={ger},
 title={Freytag & Berndt's Autokarten. Blatt 118, Frankfurt a/d. Oder-Posen (Poznań) : Maßstab 1:300 000},
 title={Frankfurt a/d. Oder-Posen (Poznań)},
 title={G. Freytag & Berndt Autokarte, 118},
 keywords={road maps, border areas, Germany, Poland, Frankfurt/Oder, Poznań, 20th century},
}