Alfonso XIII, King of Spain.
Alfonso XIII, Rey de España
Unknown author<span style="display: none;">Unknown author</span>
between 1920 and 1931 <div style="display: none;">date QS:P,+1950-00-00T00:00:00Z/7,P1319,+1920-00-00T00:00:00Z/9,P1326,+1931-00-00T00:00:00Z/9</div>
Narodowe Archiwum Cyfrowe, <a rel="nofollow" class="external autonumber" href="https://audiovis.nac.gov.pl/obraz/237787/e211d803ad9879a249410ee7599054eb/">[1]</a>, originally published in <i>Ilustrowany Kurier Codzienny</i>.