ftp://ftp.bbbs.net/graph/  direct

[DIR]people/  direct  490+ twin directories
[DIR]anim/  direct  370+ twin directories
[DIR]astro/  direct  1000+ twin directories
[DIR]ray/  direct  125 twin directories
[DIR]tv/  direct  188 twin directories
[DIR]draw/  direct  43 twin directories
[DIR]unsorted/  direct  260+ twin directories