ftp.nice.ch/pub/next/developer/languages/r/R.0.12.I.b.tar.gz#/R.0.12.I.b/html/tech

color.html
 
linetype.html
 

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