Revers des Porträts von Max Hummel
<bdi><a href="https://www.wikidata.org/wiki/Q41560607" class="extiw" title="d:Q41560607"><span title="German photographer (1845-1904)">Oscar Suck</span></a>
</bdi>
circa 1880 <div style="display: none;">date QS:P,+1880-00-00T00:00:00Z/9,P1480,Q5727902</div>
Privatsammlung Julia Schmidt-König, Scan from the original work by Schwab Scantechnik