I have released a graphics set, along with 48 other tilesets. This page exists to offer versions of the tileset for older Dwarf Fortress versions.
An improved code page for Dwarf Fortress. Optional racial graphics and many variants can be found in my forum thread. Every tile means the same thing as the default graphics, but all of them have been redrawn to look aesthetically pleasing.
Many good, stout dwarves died making these tilesets. Also a few elves, and possibly a spider monkey.