Twin directories of images:

[DIR]  ftp://ftp.isds.duke.edu/pub/WorkingPapers/07-27.supplements/segmentation_examples/images/
[DIR]  ftp://ftp.parc.xerox.com/pub/nano/images/
[DIR]  ftp://ftp.ox.ac.uk/pub/crypto/pgp/doc/HTML/images/
[DIR]  ftp://ftp.ox.ac.uk/pub/comp/security/COAST/mirrors/ciac.llnl.gov/bulletin/CIACTech03/images/
[DIR]  ftp://ftp.cs.rutgers.edu/pub/elgammal/images/
[DIR]  ftp://ftp.cs.rutgers.edu/images/
[DIR]  ftp://ftp.cs.rutgers.edu/pgp/images/
[DIR]  ftp://ftp.cs.rutgers.edu/cs/Events.OLD/OH1996/images/
[DIR]  ftp://ftp.uni-leipzig.de/pub/linux/pub/comp/os/linux/sunsite/kernel/images/
[DIR]  ftp://ftp.sharewarecenter.de/freegames/Railroad-minispiel/images/
[DIR]  ftp://ftp.mainphrame.com/data/alfredo/LinuxCBT/LinuxCBT Postfix/images/
[DIR]  ftp://ftp.mainphrame.com/data/alfredo/LinuxCBT/LinuxCBT Sendmail/images/
[DIR]  ftp://ftp.engardelinux.org/pub/engarde/3.0/community/doc/engarde-quick-start-guide-3.0/images/
[DIR]  ftp://ftp.gfz-potsdam.de/pub/home/sf/indridi/forjurgen/texmf/doc/pgf/images/
[DIR]  ftp://ftp.imagemagick.net/pub/ImageMagick/images/
[DIR]  ftp://ftp.imagemagick.net/pub/WizardsToolkit/images/
[DIR]  ftp://ftp.zoology.ubc.ca/zoology/images/
[DIR]  ftp://ftp.mimuw.edu.pl/mirror/ftp.redhat.com/pub/redhat/linux/6.2/en/os/sparc/images/
[DIR]  ftp://ftp.mimuw.edu.pl/mirror/ftp.redhat.com/pub/redhat/linux/6.2/en/doc/HOWTOS/translations/ko/translations/html/images/
[DIR]  ftp://ftp.mimuw.edu.pl/People/sebek/3060/old/materialy-plytka-SO-2004-cd/strona_www_SO/Projekt02-03/temat2-g5/Michal_Malinowski/images/
[DIR]  ftp://ftp.mimuw.edu.pl/People/sebek/3060/old/materialy-plytka-SO-2004-cd/strona_www_SO/Projekt02-03/temat5-g7/images/
[DIR]  ftp://ftp.mimuw.edu.pl/People/sebek/3060/old/materialy-plytka-SO-2004-cd/strona_www_SO/Projekt03-04/temat3-g2/LinuxBIOS/images/
[DIR]  ftp://ftp.mimuw.edu.pl/People/sebek/3060/materialy-plytka-SO-2005/strona_www_SO/Projekt02-03/temat2-g5/Michal_Malinowski/images/
[DIR]  ftp://ftp.mimuw.edu.pl/People/sebek/3060/materialy-plytka-SO-2005/strona_www_SO/Projekt02-03/temat5-g7/images/
[DIR]  ftp://ftp.mimuw.edu.pl/People/sebek/3060/materialy-plytka-SO-2005/strona_www_SO/Projekt03-04/temat3-g2/LinuxBIOS/images/
[DIR]  ftp://ftp.mimuw.edu.pl/People/sebek/3060/materialy-plytka-SO-2005/strona_www_SO/Projekt04-05/temat1-g7/images/
[DIR]  ftp://ftp.mimuw.edu.pl/People/sebek/3060/old/Projekt03-04/temat3-g2/LinuxBIOS/images/
[DIR]  ftp://ftp.mimuw.edu.pl/People/lewar/images/
[DIR]  ftp://ftp.mimuw.edu.pl/People/sebek/3060/PLD/images/
[DIR]  ftp://ftp.mimuw.edu.pl/People/lewar/images/skanska_kasia/english/images/
[DIR]  ftp://ftp.mimuw.edu.pl/People/lewar/images/skanska_kasia/polish/images/
[DIR]  ftp://ftp.kollmorgen.com/TechInfo/CD/CD Sereis 2/My Webs/myweb2/images/
[DIR]  ftp://ftp.kollmorgen.com/TechInfo/CD/CD Sereis 2/My Webs/myweb3/images/
[DIR]  ftp://ftp.kollmorgen.com/TechInfo/CD/CD Sereis 2/My Webs/images/
[DIR]  ftp://ftp.seul.org/pub/pingus/contrib/lawrence/lami.ovh.org/images/
[DIR]  ftp://ftp.kemsu.ru/pub/mirrors/www.linux.org.ru/books/Blender/images/
[DIR]  ftp://ftp.kemsu.ru/4/updates_7.2/images/
[DIR]  ftp://82.96.64.7/pub/linux/kernel/people/mcp/images/
[DIR]  ftp://82.96.64.7/pub/linux/kernel/people/marcelo/linux-2.4/arch/ppc/boot/images/
[DIR]  ftp://82.96.64.7/pub/linux/kernel/people/juhl/images/
[DIR]  ftp://82.96.64.7/pub/linux/kernel/people/gregkh/images/
[DIR]  ftp://82.96.64.7/pub/linux/kernel/people/abdel/linux_0.01/images/
[DIR]  ftp://ftp.research.telcordia.com/pub/world/dmcbride/images/
[DIR]  ftp://ftp.dit.upm.es/mirrors/ftp.ox.ac.uk/pub/crypto/pgp/doc/HTML/images/
[DIR]  ftp://ftp.dit.upm.es/linux/redhat-9.0/shrike-i386-disc1/images/
[DIR]  ftp://ftp.dit.upm.es/linux/fedora-8.0/images/
[DIR]  ftp://ftp.dit.upm.es/linux/fedora-9.0/images/
[DIR]  ftp://ftp.dit.upm.es/linux/fedora-6.0/FC-6-i386-DVD/images/
[DIR]  ftp://ftp.dit.upm.es/linux/fedora-6.0/FC-6-i386-rescuecd/images/
[DIR]  ftp://ftp.dit.upm.es/linux/fedora-7.0/images/