diff --git a/handbook/survey/cavedescription.html b/handbook/survey/cavedescription.html
index 33d718806..155fc1b68 100644
--- a/handbook/survey/cavedescription.html
+++ b/handbook/survey/cavedescription.html
@@ -114,6 +114,8 @@ These are relative to where the cave description will be published, which is spe
 "URL" field. 
 <p>The reason why they are relative to the <em>published</em> webpage is that it is your own web browser which is interpreting 
 the &lt;IMG&gt; link, and it will use that to ask the server for the image.
+  
+  <p>To insert an image into the cave description you press the "image" button tot he right of the editing window: this will bring up a new window for you to upload a digital image and it will construct the correct <br><pre><code>&lt;img src="../others/82_area_plan.png" alt="Survey" /&gt;</code></pre> code for you, both a full-size image and a thumbnail.
 
 <p>Now it is a good idea to go and read the "Edit Cave Form" part of the handbook page 
 <a href="caveentry.html#editcave">Creating a new cave in the online system</a> which compares the two caves 171 and 172 and how their photograph
diff --git a/handbook/survey/caveentry.html b/handbook/survey/caveentry.html
index c471edfd6..9bba175bf 100644
--- a/handbook/survey/caveentry.html
+++ b/handbook/survey/caveentry.html
@@ -141,7 +141,7 @@ The username is "expo" and the password is the usual "{cavey}:{beery}" one.
   <li>You can see that both entrances are listed at the bottom of the form, and that the URL field matches the one you saw for the cave description: <var>/1623/171/171.html</var>.
     <li>Cave 171 has a lot of photographs associated with it (unlike 172), and these photos have been put in a separate folder /171/ . This is why we have what appeared to be a redundant part of the URL in the other cave: if there are photos, we need somewhere to put them.
   <li>This cave also has a correct link to a survex file under the heading "Survex File"
-  Click on <a href="/survexfile/caves-1623/171/171.svx">This survex file</a> and you can see the names and details of the survey done in 2016 by Jenny and Olly. 
+  Click on <a href="/survexfile/caves-1623/171/171.svx">primary survex file</a> and you can see the names and details of the survey done in 2016 by Jenny and Olly. 
   Click on '3d download' in the cave description page and you will open the centreline in 3d on your computer - if you have survex installed (which you should do: Olly wrote it and he will be upset if you don't).
 
 </ul>