I love maps! I found the recipe for this very cool antiqued map from the interesting site, How to Haunt Your House, with interesting tutorials and downloads, including this map.
These are small – both about 5″x7″. I love the one on the right – printed a map on two pieces of eggshell colored, heavyish copy #paper, glued back to back with #wheatpaste, and once dried, folded and smushed. Creases and wrinkles then inked just a tad to give a vintage appearance.