Alttext:Pluto-g85-Map01-13.png

alt text

This article is an alt text fragment. It is intended to be used as alt text to decribe image:Pluto-g85-Map01-13.png

Map of a maze in a 17x17 grid. Barriers form a very simple lattice. Several axes of symmetry can be drawn. A single double-headed arrow points up and down.