<a href="//commons.wikimedia.org/wiki/Giovanni_Crupi" class="mw-redirect" title="Giovanni Crupi">Giovanni Crupi</a> (1849-1925), "Lava in location Altarelli - <a href="//commons.wikimedia.org/wiki/Etna" title="Etna">Etna</a>". Catalogue # 91.
<bdi><a href="https://en.wikipedia.org/wiki/en:Giovanni_Crupi" class="extiw" title="w:en:Giovanni Crupi"><span title="Italian photographer">Giovanni Crupi</span></a>
</bdi>
1886
Ebay.