I downloaded the files from Sourceforge. The archive has a shell script to
convert the fonts from *.bdf to *.pcf but I don't even know why this is
necessary. Furthermore, the comments on the script indicate that bdftopcf is
necessary, but it is not available in the repos. I then found this link:
https://urukrama.wordpress.com/2008/05/25/artwiz-fonts-on-ubuntu-hardy/. I
followed the instructions, but running fontconfig-config does nothing. Does
anyone know how I can install these fonts?