ftp.nice.ch/pub/next/text/tex/teTeX/distrib/sources

teTeX-lib-0.4.tar.gz
[Browse teTeX-lib-0.4.tar.gz] 
teTeX-src-0.4.tar.gz
[Browse teTeX-src-0.4.tar.gz] 

These are the contents of the former NiCE NeXT User Group NeXTSTEP/OpenStep software archive, currently hosted by Netfuture.ch.