<a href="https://en.wikipedia.org/wiki/Florian_Znaniecki" class="extiw" title="en:Florian Znaniecki">Florian Znaniecki</a> (1882-1958) - Polish philosopher and sociologist. He remains a major figure in the history of Polish and American sociology; the founder of Polish academic sociology, and of an entire school of thought in sociology
Stolski
before 1931 <div style="display: none;">date QS:P,+1931-00-00T00:00:00Z/7,P1326,+1931-00-00T00:00:00Z/9</div>
<ul><li>"IKC" 1931</li>
<li><a rel="nofollow" class="external text" href="https://audiovis.nac.gov.pl/obraz/99650/">Narodowe Archiwum Cyfrowe (Sygnatura: 1-N-686)</a> (Polish National Digital Archive)</li></ul><table><tbody><tr><td style="text-align:center"><a href="//commons.wikimedia.org/wiki/File:Nowe_logo_NAC.svg" class="image"><img alt="Nowe logo NAC.svg" src="https://upload.wikimedia.org/wikipedia/commons/thumb/4/4a/Nowe_logo_NAC.svg/90px-Nowe_logo_NAC.svg.png" decoding="async" width="90" height="60" srcset="https://upload.wikimedia.org/wikipedia/commons/thumb/4/4a/Nowe_logo_NAC.svg/135px-Nowe_logo_NAC.svg.png 1.5x, https://upload.wikimedia.org/wikipedia/commons/thumb/4/4a/Nowe_logo_NAC.svg/180px-Nowe_logo_NAC.svg.png 2x" data-file-width="160" data-file-height="106"></a>
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<td>Photographs available at <a rel="nofollow" class="external text" href="https://audiovis.nac.gov.pl">www.audiovis.nac.gov.pl</a> are public domain or the owner of the copyrights is the State Treasury of Poland, represented by the National Digital Archive and which grant free of charge licence for free use of the materials on all known exploitation fields.
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