e"
 height="413" width="522">
<br>
</div>
</div>
</div>
<p> </p>
<br>
<br>
<br>
<h4><a name="3._Aerial_photos"></a>3. &nbsp;Aerial photos on an UTM grid</h4>
<blockquote><tt>% This image comes from the TerraServer</tt><br>
  <tt>% (http://terraserver.microsoft.com/)</tt><br>
  <tt>% and has been georeferenced to UTM coords. The UTM projection</tt><br>
  <tt>% uses UTM coordinates on the screen (as long as the ellipse</tt><br>
  <tt>% parameter is set to something other than the default).</tt><br>
  <tt>[P,m