Named Anchors 
A named link destination specifies a location that has been marked by an anchor 
  tag with a name attribute
<a href=“#lumber”>Some Good Lumber</a>
  <a name=“lumber”>some good lumber</a>
The href value is prefaced with the # character but the name value is not
Named Anchors Combined with Other Links 
A named anchor can be added to an absolute or relative link as long as the 
  destination being referenced contains that named anchor
<a href=“treehouse.html#lumber”>Some Good Lumber</a>
Just add a # followed by the anchor’s name to the end of the file name 
  in the href value