Following a RFG (request for graphics ;-) in Georg's Brave Gnu World which appeared in issue no. 6 I created various Gnu-Logos. Of course others did so, too and you can see the results on the We Run Gnu page.
Full size image: brave gnu world.png
License
I hereby put the Brave GNU World logo and all my other contributions on the We Run Gnu page under the Creative Commons Attribution-ShareAlike 3.0 License 