Portreto de rusa esperantisto Andreo Fiŝer.
Unknown author<span style="display: none;">Unknown author</span>
circa 1910 <div style="display: none;">date QS:P,+1910-00-00T00:00:00Z/9,P1480,Q5727902</div>
<a rel="nofollow" class="external text" href="http://anno.onb.ac.at/cgi-content/anno-plus?aid=e4g&amp;datum=1910&amp;page=118&amp;size=45"><i>Universo. Internacia revuo por la belo</i>, p. 91, j. 1910</a>