ftp.nice.ch/pub/next/developer/objc/mach

Message.NIHS.bs.tar.gz
[Browse Message.NIHS.bs.tar.gz] [README for Message.NIHS.bs.tar.gz] 

dis.N.bs.tar.gz
[Browse dis.N.bs.tar.gz] [README for dis.N.bs.tar.gz] 

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