The archaeology of underdog sites in the Douro Valley. From
Guns that Won the West
Of Grit and Guns (200 Years of the Texas Rangers) - Fort Worth
10 Famous Guns of the Old West, from Revolvers to Rifles - OldWest
The Ranger Ideal Volume 3
The Texas Ranger Story Texas State History Museum
Guns of the Texas Rangers 1824 to 1870
Were guns as common in the wild west days as they are in America
History of the American West: The Reality of Guns and the Wild
Firearms of the Texas Rangers: From the Frontier Era to the Modern
Long-Guns of the Gunfighters - True West Magazine
Firearms of the Texas Rangers: From the Frontier Era to the Modern Age: 9781574418101: Dukes, Doug: Books
Firearms of the Texas Rangers: From the Frontier Era to the Modern Age
Brief History - Texas Ranger Hall of Fame and Museum
Rifles of the early Texas Rangers