Twin directories of os9:

[DIR]  ftp://ftp.unice.fr/MAC/os9/
[DIR]  ftp://ftp.taxcut.com/pub/tcdownload/2003/will_power/mac/os9/
pkg://7pl225sr.tgz:65122/7pl217sr/  downloads[DIR]3  7pl225sr.tgz/7pl217sr/os9/
[DIR]  ftp://ftp.uic.edu/pub/adsm_clients/Iagree/mac/os9/
[DIR]  ftp://203.191.227.56/pack/other/os9/
[DIR]  ftp://203.191.227.58/pack/other/os9/
[DIR]  ftp://ftp.funet.fi/pub/unix/os9/
[DIR]  ftp://ftp.funet.fi/pub/ham/packet/tcpip/os9/
[DIR]  ftp://ftp.funet.fi/.m/mirrors1/ftp.ucsd.edu/hamradio/packet/tcpip/os9/
pkg://tinlink-1.0.0.tar.gz:4726/tinker/apple/  downloads[DIR]3  tinlink-1.0.0.tar.gz/tinker/apple/os9/
[DIR]  ftp://ftp.ro.debian.org/pub/mirrors/ftp.funet.fi/pub/ham/packet/tcpip/os9/
[DIR]  ftp://ftp.jp.xemacs.org/pub/misc/ham/funet/packet/tcpip/os9/
[DIR]  ftp://core.ring.gr.jp/pub/misc/ham/funet/packet/tcpip/os9/
[DIR]  ftp://202.18.64.24/pub/misc/ham/funet/packet/tcpip/os9/
[DIR]  ftp://203.191.227.57/pack/other/os9/
[DIR]  ftp://133.37.44.6/pub/misc/ham/funet/packet/tcpip/os9/
[DIR]  ftp://ftp.ceag.ch/pub/download/os9/
[DIR]  ftp://ftp.back2roots.org/pub/back2roots/cds/tscc/fading_twilight_10_v10/utils/mac/os9/
[DIR]  ftp://codeblocks-contrib-libs-8.02-3.fc10.ppc.html/pub/back2roots/cds/tscc/fading_twilight_10_v10/utils/mac/os9/
[DIR]  ftp://ftp.back2roots.org/pub/back2roots/cds/tscc/fading_twilight_09_v10/utils/mac/os9/
[DIR]  ftp://codeblocks-contrib-libs-8.02-3.fc10.ppc.html/pub/back2roots/cds/tscc/fading_twilight_09_v10/utils/mac/os9/
[DIR]  ftp://ftp.back2roots.org/pub/back2roots/cds/tscc/fading_twilight_08_v11/utils/mac/os9/
[DIR]  ftp://codeblocks-contrib-libs-8.02-3.fc10.ppc.html/pub/back2roots/cds/tscc/fading_twilight_08_v11/utils/mac/os9/
[DIR]  ftp://gw1.vector.co.jp/pack/other/os9/
[DIR]  ftp://os9archive.rtsi.com/RSDOS/incoming/emulator_images/Disk Images/os9/
[DIR]  ftp://nic.funet.fi/pub/unix/os9/
[DIR]  ftp://nic.funet.fi/.m/mirrors1/ftp.ucsd.edu/hamradio/packet/tcpip/os9/
[DIR]  ftp://nic.funet.fi/pub/ham/packet/tcpip/os9/
[DIR]  ftp://ftp.ucsd.edu/hamradio/packet/tcpip/os9/