Portrait of Christoph Wilhelm Marx aged forty-eight; head and shoulders in profile to right, wearing queue wig, double-breasted coat, striped jacket, neckerchief with frill; in an oval, bordered by several lines; after a drawing by Bock.  1797
<br>Etching and engraving
<div class="fn value">
Print made by:   Christoph Wilhelm Bock</div>
1797<div style="display: none;">date QS:P571,+1797-00-00T00:00:00Z/9</div>
<a rel="nofollow" class="external free" href="https://www.britishmuseum.org/collection/object/P_Bb-13-176">https://www.britishmuseum.org/collection/object/P_Bb-13-176</a>