For your consideration, here is a 1973 Colorado's Dude Ranch Vacations Foldout Travel Brochure.  There is information on 47 dude ranches in the state, with color photos, a map, dude data, sample air fares and additional information.  It was put out by the Colorado Dude and Guest Ranch Association.  It has very little wear on it.  Item pictured is the actual items up for sale and comes from a non-smoking household.  (296.323d-.3ob)