Twin directories of manpages:

[DIR]  ftp://ftp.measurement-factory.com/FreeBSD-3.4.TMF/ftp/manpages/
[DIR]  ftp://ftp.measurement-factory.com/FreeBSD-4.3-TMF/ftp/manpages/
[DIR]  ftp://ftp.dit.upm.es/linux/ubuntu-6.06.1/ubuntu-6.06.1/pool/main/m/manpages/
[DIR]  ftp://ftp.eenet.ee/doc/samba/manpages/
[DIR]  ftp://ftp.eenet.ee/doc/LDP/manpages/
[DIR]  ftp://ftp.linux.it/ubuntu/pool/main/m/manpages/
[DIR]  ftp://ftp.linux.it/debian/pool/main/m/manpages/
[DIR]  ftp://ftp.nerim.net/mirrors/FreeBSD/releases/i386/6.4-RC2/manpages/
[DIR]  ftp://ftp.eutelia.it/pub/Slackware_Mirror/slackware-12.1/source/a/pkgtools/manpages/
[DIR]  ftp://ftp.eutelia.it/pub/Slackware_Mirror/slackware-12.1/source/x/x11-skel/manpages/
[DIR]  ftp://ftp.eutelia.it/pub/Slackware_Mirror/slackware-current/source/a/pkgtools/manpages/
[DIR]  ftp://ftp.eutelia.it/pub/Slackware_Mirror/slackware-current/source/n/network-scripts/manpages/
[DIR]  ftp://ftp.eutelia.it/pub/Slackware_Mirror/slackware-current/source/x/x11-skel/manpages/
[DIR]  ftp://ftp.eutelia.it/pub/Slackware_Mirror/slackware-11.0/source/a/pkgtools/manpages/
[DIR]  ftp://ftp.eutelia.it/pub/Slackware_Mirror/slackware-12.0/source/a/pkgtools/manpages/
[DIR]  ftp://ftp.eutelia.it/pub/Slackware_Mirror/slackware-12.0/source/x/x11-skel/manpages/
[DIR]  ftp://ftp.cesca.es/mirror/debian/pool/main/m/manpages/
[DIR]  ftp://ftp.saintjoe.edu/pub/linux/slackware/slackware-current/source/a/pkgtools/manpages/
[DIR]  ftp://ftp.saintjoe.edu/pub/linux/slackware/slackware-current/source/n/network-scripts/manpages/
[DIR]  ftp://ftp.saintjoe.edu/pub/linux/slackware/slackware-current/source/x/x11-skel/manpages/
[DIR]  ftp://ftp.uni-frankfurt.de/pub/Mirrors3/debian.org/debian/pool/main/m/manpages/
[DIR]  ftp://ftp.inf.utfsm.cl/pub/roxen/pike/manpages/
[DIR]  ftp://ftp.uni-magdeburg.de/pub/mirror/linux/slackware/source/a/pkgtools/manpages/
[DIR]  ftp://ftp.uni-magdeburg.de/pub/mirror/linux/slackware/source/n/network-scripts/manpages/
[DIR]  ftp://ftp.uni-magdeburg.de/pub/mirror/linux/slackware/source/x/x11-skel/manpages/
[DIR]  ftp://ftp.uni-magdeburg.de/pub/mirror/videoconference/manpages/
[DIR]  ftp://ftp.uni-magdeburg.de/pub/mirror/linux/debian/pool/main/m/manpages/
[DIR]  ftp://ftp.afps.chel.su/pub/FreeBSD/3.2-RELEASE/manpages/
[DIR]  ftp://ftp.afps.chel.su/pub/FreeBSD/4.5-RELEASE/manpages/
[DIR]  ftp://debian.lcs.mit.edu/pub/debian-amd64/debian-amd64/pool/main/m/manpages/
[DIR]  ftp://debian.lcs.mit.edu/pub/debian-amd64/debian/pool/main/m/manpages/
[DIR]  ftp://debian.lcs.mit.edu/debian/pool/main/m/manpages/
[DIR]  ftp://ftp.kfki.hu/pub/linux/ubuntu/pool/main/m/manpages/
[DIR]  ftp://ftp.kfki.hu/pub/linux/debian/pool/main/m/manpages/
[DIR]  ftp://ftp.internat.freebsd.org/pub/FreeBSD/snapshots/i386/8-20090606-CURRENT/manpages/
[DIR]  ftp://ftp.internat.freebsd.org/pub/FreeBSD/releases/amd64/6.3-RELEASE/manpages/
[DIR]  ftp://ftp.internat.freebsd.org/pub/FreeBSD/releases/amd64/6.4-BETA/manpages/
[DIR]  ftp://ftp.internat.freebsd.org/pub/FreeBSD/releases/amd64/7.0-RELEASE/manpages/
[DIR]  ftp://ftp.internat.freebsd.org/pub/FreeBSD/releases/amd64/7.1-BETA/manpages/
[DIR]  ftp://ftp.internat.freebsd.org/pub/FreeBSD/releases/amd64/7.2-RELEASE/manpages/
[DIR]  ftp://ftp.internat.freebsd.org/pub/FreeBSD/releases/i386/6.3-RELEASE/manpages/
[DIR]  ftp://ftp.internat.freebsd.org/pub/FreeBSD/releases/i386/6.4-BETA/manpages/
[DIR]  ftp://ftp.internat.freebsd.org/pub/FreeBSD/releases/i386/7.0-RELEASE/manpages/
[DIR]  ftp://ftp.internat.freebsd.org/pub/FreeBSD/releases/i386/7.1-BETA/manpages/
[DIR]  ftp://ftp.internat.freebsd.org/pub/FreeBSD/releases/i386/7.2-RC2/manpages/
[DIR]  ftp://ftp.internat.freebsd.org/pub/FreeBSD/snapshots/amd64/7.1-20080925-PRE/manpages/
[DIR]  ftp://ftp.internat.freebsd.org/pub/FreeBSD/snapshots/amd64/7.1-20080929-PRE/manpages/
[DIR]  ftp://ftp.internat.freebsd.org/pub/FreeBSD/snapshots/amd64/7.1-20081001-PRE/manpages/
[DIR]  ftp://ftp.internat.freebsd.org/pub/FreeBSD/snapshots/amd64/7.1-20081003-PRE/manpages/
[DIR]  ftp://ftp.internat.freebsd.org/pub/FreeBSD/snapshots/i386/6.4-20081001-PRE/manpages/