I am researching old (pre-OS X) Mac viruses, the older the better.  I've found references to quite a few historic documents that speak about their methods of infection (INIT hooks and such) and their triggers but I would like to be able to find actual copies of some of them for analysis.  Does anyone know of a source where some of this old malware is archived/exists?  

If you do have sources please reply to me via private message.

Feel free to share your experiences with old infections and include the names if you remember them.  Thanks!