Three butterflies and a wasp; Swallow-tailed butterfly with open wings above, wasp in profile to right between two butterflies below; first state, before '7' added to upper right.  
<br>Etching
<a rel="nofollow" class="external free" href="https://www.britishmuseum.org/collection/object/P_Q-5-437">https://www.britishmuseum.org/collection/object/P_Q-5-437</a>