<a href="https://en.wikipedia.org/wiki/Modest_Mussorgsky" class="extiw" title="en:Modest Mussorgsky">en:Modest Mussorgsky</a>, scanned by <a href="https://en.wikipedia.org/wiki/User:Infrogmation" class="extiw" title="en:User:Infrogmation">Infrogmation</a> from March <a href="https://en.wikipedia.org/wiki/1913" class="extiw" title="en:1913">en:1913</a> "The Etude" magazine.
See also: <a href="https://en.wikipedia.org/wiki/Image:Mussorgsky_by_repin.jpg" class="extiw" title="en:Image:Mussorgsky by repin.jpg">en:Image:Mussorgsky by repin.jpg</a>