Archlinux Logo Submissions
Arch had a logo competition somewhat early on in its history (2007) but the original forum post's links don't work anymore. Thankfully, jelle van der Waa backed up the submissions in one easy to access place.
This page lists those logos from the backed up version on a single page. Enjoy the submissions in all their glory here. :)
Even this page isn't very much fun to navigate; there are submissions by 25 people that you'll linearly scroll through here. Sorry, I couldn't think of a better navigation strategy.