Whitworth - Breech-Loading Cannon Rarely Used - Civil War Academy

Confederate Whitworth Sniper: Hexagonal Bullets in 1860 - Forgotten Weapons

Correction: Whitworth Accuracy and Figure of Merit vs MOA - Forgotten Weapons

Take a Look at This Extraordinary Confederate Whitworth Rifle

The story of the Whitworth rifle and the new Pedersoli repro - capandball.eu

List of Civil War Rifles and Their Unique Features | LoveToKnow

Weapons used during the Civil War [with photos] - Middle Creek