URI: 

   DIR 1.8
   DIR 2.0
   DIR 2.0a10
   DIR 2.0a11
   DIR 2.0a12
   DIR 2.0a13
   DIR 2.0a14
   DIR 2.0a9
   DIR 2.0b1
   DIR USENIX
   GIF book.gif
  HTML ilu.html
   DIR imake
   DIR misc