Lots of great information in this book if you're writing a western story. I read through it quickly the first pass to get some ideas, and I've had it on my desk every since whenever I go back to writing a western short story or novel. Paging through and reading some of the entries is also inspiring me for story ideas, too.
Ramon Adams was a noted expert on cowboy culture in the late 19th and early 20th centuries. For anyone doing research into this period—and wants to get the language right—this is a must resource.