This is another of the redux maps, this one from Sunday 30 December 2012! This map was draw in my old Arc notebook on graph paper I made and printed myself and I believe this was the map that I ran my first game using the excellent Barebones Fantasy RPG.
The blue version:
I remember having a great time running a few friends through this little dungeon. There was a massive creature trapped in the room on the bottom left that they set free - sure to bring doom upon the world.
A near-white version: