Commission de l'exploration du Mékong à Angkor Wat, 1866 from <i>Voyage d'exploration en Indo-Chine</i> vol. 1 f.p. 26
unknown engraver after Emile Gsell
<a rel="nofollow" class="external free" href="https://archive.org/details/voyagedexplorati01fran">https://archive.org/details/voyagedexplorati01fran</a>