This is my copy of the comp.sources.unix archive of open source distributions provided via Usenet. The earliest sources were posted in 1985, the last in this archive from 1996.
This collection of sources has become increasingly scarce on the web, thus my decision to host a copy here. I can't guarantee that my copy is good, or reliable, or intact. But it is available for free here in the hope that you might find it helpful.
Sincerely,
Andy Valencia