Here is most of the Parabola artwork from the mailing list and around
the web that I could find.

Notably/intentionally not included are:
 * The artwork at
   <https://lists.parabolagnulinux.org/pipermail/dev/2012-November/000991.html>
   As no license was specified; I have emailed the author about this.
 * The artwork uploaded to bugs.parabolagnulinux.org, specifically
   <https://bugs.parabolagnulinux.org/bugs/issue196>, as that service
   is no longer online. There are backups of the data though, but I
   have not yet figured out how to read it.
 * The artwork linked to and uploaded at
   https://labs.parabola.nu/issues/282
   https://labs.parabola.nu/issues/289
   https://labs.parabola.nu/issues/315
   And other places on labs.parabola.nu. I might at some point, but a
   lot of it is incremental and being decided on.

Running `make` in each directory should extract any archives, or
create any derived files.

The `readme.txt` file in each directory should identify the author and
license.