I've got this book - Ghost Towns of Arizona

In back of the book is a region-by-region map showing the locations of every ghost town in the state of Arizona. While the book itself is an alphabetical order of all these ghost towns, some with street plans, most with photos of the founder, the mine, the main structures that sort of thing.

I've always thought this makes a great reference tool for mapping the old west.

Plus Arizona has Tombstone and other very renowned old west communities.