@misc{Menzel_Adolf_(1815_-_1905)_[Fryderyk,
 author={Menzel, Adolf (1815 - 1905)},
 howpublished={online},
 language={ger},
 title={[Fryderyk Wilhelm I król Prus]},
 keywords={portrait, man, bust, german engraving, engraving, Fryderyk Wilhelm I (1688-1740), 19 w., 19 Jh., 19 century, Menzel Adolf (1815-1905), Weigel M.},
}