o    o
                                ^-^   (. . ) 
                               (o,o)   \' / 
       "It's all in ASCII!"     {_}-oo-{xx} 
          ___________________  (/ \)   (__)
 
Location: /LEGACY
  Ancient, forgotten, seldom-used, and legacy internet
  protocols.

RFC 1078

  TCP Port Service Multiplexer
  tcpmux 1/tcp
  tcpmux 1/udp

RFC 407

  Remote Job Entry Protocol
  rje 5/tcp
  rje 5/udp

inetd

  ``Trivial'' services built into most inetd internet 
  ``super-servers'':
  echo 7/tcp
  echo 7/udp
  discard 9/tcp
  discard 9/udp
  daytime 13/tcp
  daytime 13/udp
  chargen 19/tcp
  chargen 19/udp
  time 37/tcp
  time 37/udp

RFC 866

  TCP/UDP Active Users Service
  systat 11/tcp
  systat 11/udp

RFC 865

  Quote of the Day Protocol
  qotd 17/tcp
  qotd 17/udp

RFC 1312

  Message Send Protocol 2
  msp 18/tcp
  msp 18/udp

Note: Maybe also add ident and finger.