Coat of arms January Uprising
derivative work's author: <a href="//commons.wikimedia.org/wiki/User:Ziegenpl" title="User:Ziegenpl">Ziegenpl</a>, original: Wydawnictwo Naukowe PWN
1863
<span class="int-own-work" lang="en">Own work</span>, based on <i>Mała encyklopedia powszechna PWN</i>. Warszawa: Wydawnictwo Naukowe PWN, 1997. p. 800, <a href="//commons.wikimedia.org/wiki/Special:BookSources/83-01-11950-0" title="Special:BookSources/83-01-11950-0">ISBN 83-01-11950-0</a>.