No. 69-70. V. Péter portugál király portréi "D. Pedro Roi de Portugal", "Le Roi de Portugal"
<bdi><a href="https://www.wikidata.org/wiki/Q102281906" class="extiw" title="d:Q102281906"><span title="French photography studio">Mayer &amp; Pierson</span></a>
</bdi>
circa 1860 <div style="display: none;">date QS:P,+1860-00-00T00:00:00Z/9,P1480,Q5727902</div>
<a rel="nofollow" class="external text" href="https://www.archivesportaleurope.net/advanced-search/search-in-archives/results-(archives)/?&amp;repositoryCode=HU-1&amp;term=V.+P%C3%A9ter+portug%C3%A1l+kir%C3%A1ly&amp;levelName=clevel&amp;t=fa&amp;recordId=4172&amp;c=C710048860">Archives Portal Europe</a>   and  <a rel="nofollow" class="external text" href="https://www.europeana.eu/en/item/520/providedCHO_4172_HU_MNL_OL_P_240_1__r_28___69_70__">Europeana</a>