The <b><a href="https://en.wikipedia.org/wiki/Bolshoi_Theatre" class="extiw" title="en:Bolshoi Theatre">Bolshoi Theatre</a></b>: cross section.
<bdi><a href="https://en.wikipedia.org/wiki/en:Alberto_Cavos" class="extiw" title="w:en:Alberto Cavos"><span title="Russian architect">Alberto Cavos</span></a>
</bdi>
<a href="https://de.wikipedia.org/wiki/Allgemeine_Bauzeitung_(1836%E2%80%931918)" class="extiw" title="de:Allgemeine Bauzeitung (1836–1918)">Allgemeine Bauzeitung (1836–1918)</a>, Jg. 1861, Beilagen<br><small>(<a rel="nofollow" class="external free" href="http://anno.onb.ac.at/cgi-content/anno-plus?aid=abz&amp;datum=1861&amp;page=360&amp;size=45">http://anno.onb.ac.at/cgi-content/anno-plus?aid=abz&amp;datum=1861&amp;page=360&amp;size=45</a>) </small>