@misc{_PTG_[1710-1793],
 copyright={Public Domain},
 howpublished={online},
 year={[1710-1793]},
 language={ger},
 language={lat},
 language={fre},
 type={Image},
 title={PTG B.1619 [obwoluta zbioru map]},
 keywords={geographical atlases, 18th century},
}