Colonel Thomas Claiborne, Jr. And The Colt Whitneyville-Walker Pistol Colonel Robert D. Whittington III WSO-18-9 US$ 15.00 Pref. Cust. Discount 0% A detailed report about Colonel Thomas Claiborne, Jr. and the Colt Whitneyville-Walker pistol. 8 1/2 X 11 photocopied pamphlet, stapled top left corner, 8pp.