Twin directories of shells:

[DIR]  ftp://ftp.eutelia.it/pub/Sunsite_Mirror/system/shells/
[DIR]  ftp://ftp.cirr.com/pub/NetBSD/packages/i386/shells/
[DIR]  ftp://ftp.internat.freebsd.org/pub/FreeBSD/ports/amd64/packages-8-current/shells/
[DIR]  ftp://ftp.internat.freebsd.org/pub/FreeBSD/ports/shells/
[DIR]  ftp://ftp.internat.freebsd.org/pub/FreeBSD/ports/i386/packages-8-current/shells/
[DIR]  ftp://ftp.internat.freebsd.org/pub/FreeBSD/ports/i386/packages-7.1-release/shells/
[DIR]  ftp://ftp.internat.freebsd.org/pub/FreeBSD/ports/i386/packages-7.0-release/shells/
[DIR]  ftp://ftp.internat.freebsd.org/pub/FreeBSD/ports/i386/packages-7-stable/shells/
[DIR]  ftp://ftp.internat.freebsd.org/pub/FreeBSD/ports/i386/packages-6.4-release/shells/
[DIR]  ftp://ftp.internat.freebsd.org/pub/FreeBSD/ports/i386/packages-6.3-release/shells/
[DIR]  ftp://ftp.internat.freebsd.org/pub/FreeBSD/ports/i386/packages-6-stable/shells/
[DIR]  ftp://ftp.gno.org/pub/apple2/gs.specific/gno/shells/
[DIR]  ftp://ftp.gno.org/pub/apple2/appledos33/shells/
[DIR]  ftp://ftp.gno.org/pub/apple2/prodos/shells/
[DIR]  ftp://ftp.3logic.net/.1/debian-archive/dists/slink/contrib/binary-all/shells/
[DIR]  ftp://ftp.3logic.net/.1/debian-archive/dists/slink/contrib/binary-alpha/shells/
[DIR]  ftp://ftp.3logic.net/.1/debian-archive/dists/slink/contrib/binary-i386/shells/
[DIR]  ftp://ftp.3logic.net/.1/debian-archive/dists/slink/contrib/binary-m68k/shells/
[DIR]  ftp://ftp.3logic.net/.1/debian-archive/dists/slink/contrib/binary-sparc/shells/
[DIR]  ftp://ftp.3logic.net/.1/debian-archive/dists/slink/contrib/source/shells/
[DIR]  ftp://ftp.3logic.net/.1/debian-archive/dists/slink/main/binary-all/shells/
[DIR]  ftp://ftp.3logic.net/.1/debian-archive/dists/slink/main/binary-alpha/shells/
[DIR]  ftp://ftp.3logic.net/.1/debian-archive/dists/slink/main/binary-i386/shells/
[DIR]  ftp://ftp.3logic.net/.1/debian-archive/dists/slink/main/binary-m68k/shells/
[DIR]  ftp://ftp.3logic.net/.1/debian-archive/dists/slink/main/binary-sparc/shells/
[DIR]  ftp://ftp.3logic.net/.1/debian-archive/dists/slink/main/source/shells/
[DIR]  ftp://ftp.3logic.net/.1/debian-archive/dists/slink/non-free/binary-all/shells/
[DIR]  ftp://ftp.3logic.net/.1/debian-archive/dists/slink/non-free/binary-alpha/shells/
[DIR]  ftp://ftp.3logic.net/.1/debian-archive/dists/slink/non-free/binary-i386/shells/
[DIR]  ftp://ftp.3logic.net/.1/debian-archive/dists/slink/non-free/binary-m68k/shells/
[DIR]  ftp://ftp.3logic.net/.1/debian-archive/dists/slink/non-free/binary-sparc/shells/
[DIR]  ftp://ftp.3logic.net/.1/debian-archive/dists/slink/non-free/source/shells/
[DIR]  ftp://ftp.3logic.net/.1/debian-archive/dists/potato/main/source/shells/
[DIR]  ftp://ftp.3logic.net/.1/debian-archive/dists/potato/non-free/binary-all/shells/
[DIR]  ftp://ftp.3logic.net/.1/debian-archive/dists/potato/non-free/binary-alpha/shells/
[DIR]  ftp://ftp.3logic.net/.1/debian-archive/dists/potato/non-free/binary-arm/shells/
[DIR]  ftp://ftp.3logic.net/.1/debian-archive/dists/potato/non-free/binary-i386/shells/
[DIR]  ftp://ftp.3logic.net/.1/debian-archive/dists/potato/non-free/binary-m68k/shells/
[DIR]  ftp://ftp.3logic.net/.1/debian-archive/dists/potato/non-free/binary-powerpc/shells/
[DIR]  ftp://ftp.3logic.net/.1/debian-archive/dists/potato/non-free/binary-sparc/shells/
[DIR]  ftp://ftp.3logic.net/.1/debian-archive/dists/potato/non-free/source/shells/
[DIR]  ftp://ftp.3logic.net/.1/debian-archive/dists/rex/main/binary-all/shells/
[DIR]  ftp://ftp.3logic.net/.1/debian-archive/dists/rex/main/binary-i386/shells/
[DIR]  ftp://ftp.3logic.net/.1/debian-archive/dists/rex/main/msdos-i386/shells/
[DIR]  ftp://ftp.3logic.net/.1/debian-archive/dists/rex/main/source/shells/
[DIR]  ftp://ftp.3logic.net/.1/debian-archive/dists/potato/main/binary-alpha/shells/
[DIR]  ftp://ftp.3logic.net/.1/debian-archive/dists/potato/main/binary-arm/shells/
[DIR]  ftp://ftp.3logic.net/.1/debian-archive/dists/potato/main/binary-i386/shells/
[DIR]  ftp://ftp.3logic.net/.1/debian-archive/dists/potato/main/binary-m68k/shells/
[DIR]  ftp://ftp.3logic.net/.1/debian-archive/dists/potato/main/binary-powerpc/shells/