Two images of pearls growing inside shells, arranged above each other; proof of Plate II to an unidentified publication on natural history.  
<br>Lithograph
<div class="fn value">
<p>Print made by: George Scharf
</p>
<dl><dd>Printed by: Charles Joseph Hullmandel</dd></dl></div>
1825-1830 (circa)
<a rel="nofollow" class="external free" href="https://www.britishmuseum.org/collection/object/P_1862-1108-591">https://www.britishmuseum.org/collection/object/P_1862-1108-591</a>