A view of the Lower Vestibule at <a href="https://en.wikipedia.org/wiki/Carlton_House,_London" class="extiw" title="w:Carlton House, London">Carlton House</a> in London
<bdi><a href="https://www.wikidata.org/wiki/Q23979536" class="extiw" title="d:Q23979536"><span title="British printmaker, born 1780">Richard Reeve</span></a>
</bdi>
<a href="https://en.wikipedia.org/wiki/W.H._Pyne" class="extiw" title="w:W.H. Pyne">W.H. Pyne</a> (1819), <i>The History of the Royal Residences</i>, vol. 3: plate 94.<br>This scan from The Lothians blog. <a rel="nofollow" class="external text" href="http://the-lothians.blogspot.co.uk/2013/04/6-carlton-house-london-virtual-tour-of.html">Description page</a>, <a rel="nofollow" class="external text" href="http://4.bp.blogspot.com/-EdfKsAVU11E/UTQA4wfVNrI/AAAAAAAAEso/hNkvs84QyGY/s1600/The+Lower+Vestibule+small.JPG">Image</a>