Portrait of John Barrett, U.S. diplomat, in Bangkok.
<bdi><a href="https://en.wikipedia.org/wiki/en:Christian_Wilhelm_Allers" class="extiw" title="w:en:Christian Wilhelm Allers"><span title="German painter and illustrator (1857-1915)">Christian Wilhelm Allers</span></a>
</bdi>
1898-03-03
Scan of original drawing