<bdi><a href="https://www.wikidata.org/wiki/Q1231970" class="extiw" title="d:Q1231970"><span title="German photographer (1836-1906)">Friedrich Albert Schwartz</span></a>
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<a rel="nofollow" class="external text" href="https://id.smb.museum/object/2263317/berlin%2C-blick-in-die-br%C3%BCderstra%C3%9Fe-von-der-petrikirche">Staatliche Museen zu Berlin, Kunstbibliothek: D 148d gr./1188</a>