Throwing a few drinks back at the bar is a timeless tale of humanity. In the American Old West, this tale played out in ramshackle huts and stylish establishments alike in some of the most unforgiving terrain imaginable. While the legendary Crystal Palace in Tombstone, Arizona, had little in common with the tent cities that sprang up in Leadville, Colorado, and Silver City, New Mexico, one common feature was the bars--constructed of planks of mahogany,...