Discovering The Legend #14 (Guns of Rangers with Doug Dukes) What guns did the early Texas Rangers actually carry? Presented at the Texas Ranger Hall of Fame and Museum. Discovering the Legend #23 (Doug Dukes) The evolving technology of firearms used in the days of the Texas Republic. Presented at the Texas Ranger Hall of Fame and Museum. Doug Dukes Explains Walker’s Creek #33 A Brief History of the famous Battle at Walker Creek and why it is so important. Made for the Texas Ranger Hall of Fame and Museum.