Twin directories of bsd:

[DIR]  ftp://ftp.internat.freebsd.org/pub/FreeBSD/old/5.0-CURRENT/src/crypto/kerberosIV/appl/bsd/
[DIR]  ftp://ftp.internat.freebsd.org/pub/FreeBSD/old/2.2-STABLE/src/crypto/kerberosIV/appl/bsd/
[DIR]  ftp://ftp.internat.freebsd.org/pub/FreeBSD/old/3-STABLE/src/crypto/kerberosIV/appl/bsd/
[DIR]  ftp://ftp.internat.freebsd.org/pub/FreeBSD/old/4-STABLE/src/crypto/kerberosIV/appl/bsd/
[DIR]  ftp://ftp.internat.freebsd.org/pub/FreeBSD/ports/local-distfiles/bsd/
[DIR]  ftp://ftp.efo.ru/pub/atmel/_ARM_MCUs_32bit/ARM_Disk/ARM_Disk_July_2006/tools/hardware/bsd/
[DIR]  ftp://ftp.efo.ru/pub/atmel/_ARM_MCUs_32bit/ARM_Disk/ARM_Disk_Feb_2006/tools/hardware/bsd/
[DIR]  ftp://ftp.kreonet.re.kr/tools/devel/cvs/unix/bsd/
[DIR]  ftp://ftp.prz.rzeszow.pl/pub/gentoo/portage/profiles/default/bsd/
[DIR]  ftp://ftp.nz.debian.org/gentoo-x86-portage/profiles/default/bsd/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/gnu/tmp/linux-libre-fsf2_2.6.28/linux-2.6.28/debian/linux-headers-2.6.28-libre-fsf2/usr/src/linux-headers-2.6.28-l/bsd/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/gnu/tmp/linux-libre-fsf2_2.6.28/linux-2.6.28/include/config/bsd/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/FreeBSD/ports/local-distfiles/bsd/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/NetBSD/NetBSD-5_BETA/xsrc/xfree/xc/programs/Xserver/hw/xfree86/os-support/bsd/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/FreeBSD/development/FreeBSD-CVS/src/contrib/libstdc++/config/os/bsd/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/FreeBSD/development/FreeBSD-CVS/src/crypto/kerberosIV/appl/bsd/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/FreeBSD/development/FreeBSD-CVS/src/contrib/bind9/lib/bind/bsd/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/NetBSD/NetBSD-release-4-0/src/external/bsd/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/NetBSD/NetBSD-release-4-0/src/gnu/dist/gcc4/libstdc++-v3/config/os/bsd/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/NetBSD/NetBSD-release-4-0/src/dist/bind/lib/bind/bsd/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/NetBSD/NetBSD-release-4-0/src/gnu/dist/gcc4/fixincludes/tests/base/bsd/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/NetBSD/NetBSD-current/xsrc/xfree/xc/programs/Xserver/hw/xfree86/os-support/bsd/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/NetBSD/NetBSD-current/xsrc/external/mit/xorg-server/dist/hw/xfree86/os-support/bsd/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/NetBSD/NetBSD-current/src/compat/crypto/external/bsd/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/NetBSD/NetBSD-current/src/sys/external/bsd/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/NetBSD/NetBSD-current/src/gnu/dist/gcc4/libstdc++-v3/config/os/bsd/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/NetBSD/NetBSD-current/src/external/bsd/pcc/dist/pcc/os/bsd/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/NetBSD/NetBSD-current/src/external/bsd/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/NetBSD/NetBSD-current/src/gnu/dist/gcc4/fixincludes/tests/base/bsd/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/NetBSD/NetBSD-current/src/dist/bind/lib/bind/bsd/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/NetBSD/NetBSD-current/src/crypto/external/bsd/
[DIR]  ftp://ftp.wu-wien.ac.at/pub/src/X11R6.3/xc/programs/Xserver/hw/xfree86/os-support/bsd/
[DIR]  ftp://ftp.wu-wien.ac.at/pub/src/X11R6.3/xc/programs/Xserver/hw/xfree98/os-support/bsd/
[DIR]  ftp://ftp.uni-koeln.de/mirrors/redhat.com/redhat/linux/2.0/en/os/i386/trees/fsstnd/usr/include/bsd/
[DIR]  ftp://ftp.wh2.tu-dresden.de/pub/mirrors/gentoo-portage/profiles/default/bsd/
[DIR]  ftp://ftp.wh2.tu-dresden.de/pub/mirrors/eclipse/technology/ohf/ihe/javadocs/020m1/org/eclipse/ohf/ihe/atna/audit/syslog/bsd/
[DIR]  ftp://ftp.wh2.tu-dresden.de/pub/mirrors/eclipse/technology/ohf/ihe/javadocs/020m2/org/eclipse/ohf/ihe/atna/audit/syslog/bsd/
[DIR]  ftp://ftp.swin.edu.au/gentoo-portage/profiles/default/bsd/
[DIR]  ftp://ftp.swin.edu.au/gentoo-portage/profiles/prefix/bsd/
[DIR]  ftp://ftp.swin.edu.au/freebsd/ports/local-distfiles/bsd/
[DIR]  ftp://ftp.swin.edu.au/freebsd/development/FreeBSD-CVS/src/contrib/libstdc++/config/os/bsd/
[DIR]  ftp://ftp.swin.edu.au/freebsd/development/FreeBSD-CVS/src/crypto/kerberosIV/appl/bsd/
[DIR]  ftp://ftp.swin.edu.au/freebsd/development/FreeBSD-CVS/src/contrib/bind9/lib/bind/bsd/
[DIR]  ftp://ftp.mgts.by/pub/gentoo/gentoo-portage/profiles/default/bsd/
[DIR]  ftp://ftp.mgts.by/pub/docs/bsd/
[DIR]  ftp://ftp.ornl.gov/pub/ortep/bsd/
[DIR]  ftp://gnjilux.cc.fer.hr/bsd/
[DIR]  ftp://ftp.uni-kassel.de/Mirrors/ftp.cs.tu-berlin.de/pub/bsd/
[DIR]  ftp://ftp.isnet.is/pub/customers/complex.is/bsd/