PAN Dwarves Magician, Magnetizer, Kelvin (Krasnale PAN Czarodziej, Magnetyzer, Kelwinek) dwarves from Institute of Low Temperature and Structure Research Polish Academy of Sciences in Wrocław on Okólna 2
<a href="//commons.wikimedia.org/wiki/User:Pnapora" class="mw-redirect" title="User:Pnapora">Pnapora</a>
<span class="int-own-work" lang="en">Own work</span>