The cowboy is a mythic figure in American life. From his emergence in the west in the late 1800s, he has caught the imagination of young and old alike. His adventures have been the stuff of countless stories, in print and on film. The legends surrounding the old west are told and retold, growing more exciting with each telling, so that it is, at times, hard to separate the myth from the reality. A growing and enthusiastic group of collectors is finding...