The United States dollar is used in territory owned by the United Kingdom.
James Milford Day -LRB- 1815 -- 1894 -RRB- was a 19th-century Texas military figure .. He was a member of Mathew Caldwell 's and Jack Hay 's Seguin Rangers and a participant in the Mexican-American War .. Mathew Caldwell. Mathew Caldwell. Jack Hay. John Coffee Hays. Mexican-American War. Mexican-American War