Image from a scanned copy of the book <i>A Tramp Abroad</i> (1880), <a rel="nofollow" class="external text" href="https://archive.org/details/trampabroad00twai/page/84/mode/2up">p. 84</a>, by Mark Twain. Image has been cropped and the sepia tones removed.
<bdi><a href="https://en.wikipedia.org/wiki/en:Walter_Francis_Brown" class="extiw" title="w:en:Walter Francis Brown"><span title="American painter (1853-1929)">Walter Francis Brown</span></a>
</bdi>
1880
Internet Archives: <a rel="nofollow" class="external free" href="https://archive.org/details/trampabroad00twai">https://archive.org/details/trampabroad00twai</a>