@misc{_[Becker,,
 copyright={Copyright by Uniwersytet Wrocławski},
 address={[s.l.]},
 howpublished={online},
 language={ger},
 title={[Becker, Josef]},
 keywords={19thC., 1900-1945, Wrocław, municipal council, photography, gelatin silver print, photographic print (black and white), cabinet card, studio portrait, portrait, men, bust, clothing, headgear, Becker, Josef (1860-19..)},
}