diff --git a/handbook/survey/index.htm b/handbook/survey/index.htm
index d4d19fd65..7d6e6bf66 100644
--- a/handbook/survey/index.htm
+++ b/handbook/survey/index.htm
@@ -81,6 +81,9 @@ Survey Workshop - <a href="/expofiles/presentations/cave_surveying_20130626.pdf"
     <li><a href="more.htm">Software tools we use</a> </li>
     
     <li><a href="https://www.cavinguk.co.uk/info/Surveygrade.htm">Tarquin's guide to cave surveying</a> BCRA grades </li>
+    <li>Becka's guide for putting sexytopo files into expo wallets<a href='/handbook/survey/l/IMG_20250718_152702.html'><img src='/handbook/survey/t/IMG_20250718_152702.jpg' /></a>&nbsp;
+</li>
+    
     <li><a href="https://www.cavinguk.co.uk/info/sexytopo.html">Tarquin's guide to SexyTopo</a> </li>
   </ul>
 	<li>History of  <a href="../website-history.html">CUCC cave data archiving</a>.</li>