Instytut Józefa Piłsudskiego w Ameryce
<a href="https://pl.wikipedia.org/wiki/User:MarekZielinski" class="extiw" title="pl:User:MarekZielinski">Marek Zielinski</a> at <a class="external text" href="https://pl.wikipedia.org">pl.wikipedia</a>
<ul><li><span class="int-own-work" lang="en">Own work</span></li>
<li>Transferred from <span class="plainlinks"><a class="external text" href="https://pl.wikipedia.org">pl.wikipedia</a></span> to Commons by <a href="//commons.wikimedia.org/wiki/User:Masur" title="User:Masur">Masur</a> using <a href="https://iw.toolforge.org/commonshelper/" class="extiw" title="toollabs:commonshelper/">CommonsHelper</a>.</li>
<li>Cropped by <a href="//commons.wikimedia.org/wiki/User:Jarekt" title="User:Jarekt">user:Jarekt</a></li></ul>