I have a Slackware 9.1 system with CUPS installed and working.

I'm using enscript to print some files.

How can I find out what fonts are available (i.e. what can I put after the -f parameter in enscript)?

Both Courier and Times-roman work but there are probably others. I don't think they're the same as the X fonts. In /usr/share/cups/fonts there's just Courier so it must be getting Times-roman from somewhere else. If I could find the somewhere else I might be able to see what other fonts are there.