<p>An engraving from a photograph showing the fort at Gnatong during the Anglo-Tibetan war of 1888<br></p>
The Sikkim expedition: The Stockade at Gnatong, from a photograph. Artists Unknown/illegible at this quality
Unknown author<span style="display: none;">Unknown author</span>
1888-11-10
<i>The Illustrated London News, 10 November 1888</i> <a rel="nofollow" class="external autonumber" href="http://www.prints-4-all.com/cgi-bin/category.cgi?&amp;category=DG6&amp;start=2160">[1]</a>