Portrait engraving of <a href="https://en.wikipedia.org/wiki/Louis_V%C3%A9ron" class="extiw" title="en:Louis Véron">Louis Véron</a> (1798 – 1867), director of the <a href="https://en.wikipedia.org/wiki/Paris_Opera" class="extiw" title="en:Paris Opera">Paris Opera</a> from 1831 to 1835
<a href="//commons.wikimedia.org/wiki/Category:Charles_Carey" title="Category:Charles Carey">Charles Carey</a> (1824–1897), engraver
1855
Mirecourt, Eugène de (1855). <i>Louis Véron</i>. Paris: Havard. (<a rel="nofollow" class="external text" href="https://books.google.com/books?id=U9w-AAAAcAAJ&amp;pg=PP6">scan from Google Books)</a>