ftp://ftp.imag.fr/pub/archive/  direct

[DIR]4bsd/  direct  20 twin directories
[DIR]IETF/  direct  15 twin directories
[DIR]X11/  direct  1000+ twin directories
[DIR]gnu/  direct  900+ twin directories
[DIR]macintosh/  direct  690+ twin directories
[DIR]mail/  direct  1000+ twin directories
8 B  2005-11-22RFC  2 mirrors
[DIR]old-mirror/  direct
[DIR]sun/  direct  1000+ twin directories
[DIR]sysadmin/  direct  156 twin directories
[DIR]ca-cnrs/  direct
[DIR]games/  direct  1000+ twin directories
11 B  2005-11-22ipv6
[DIR]networker/  direct  5 twin directories
[DIR]doc-unix/  direct
[DIR]ispell/  direct  1000+ twin directories
[DIR]reseau/  direct  22 twin directories
[DIR]uml/  direct  330+ twin directories
[DIR]windows/  direct  1000+ twin directories