By popular request, we've created http://archive.torproject.org/. It serves as an archive of all released versions of Tor since 2004. And as a repository of all relay descriptors and directory authority consensus files published since 2006.
https://blog.torproject.org/blog/archivetorprojectorg-now-live if you want more details. -- Andrew Lewman The Tor Project pgp 0x31B0974B Website: https://torproject.org/ Blog: https://blog.torproject.org/ Identica/Twitter: torproject