<bdi><a href="https://en.wikipedia.org/wiki/en:John_Thirtle" class="extiw" title="w:en:John Thirtle"><span title="landscape painter">John Thirtle</span></a>
</bdi>
1812<div style="display: none;">date QS:P571,+1812-00-00T00:00:00Z/9</div>
<a rel="nofollow" class="external text" href="https://www.heritage.norfolk.gov.uk/record-details?TNF2312-Norwich-Cow-Tower---John-Thirtle-(Archaeology-and-Art)">link</a> to the HRE record; <a rel="nofollow" class="external text" href="http://norfolkmuseumscollections.org/collections/objects/object-1883577002.html/#!/?q=thirtle%2Bcow">link</a> to the NMC record;