THE LONDON GAZETTE, APRIL 24. Wall OFFICE, April E4.-Infantry-25th Regiment of Foot-Ensign F. S. Terry to be Lieut. without purchase, vice II. Priestley, promoted. 2d West India Regiment-The exchange between Major": Lewes and Miller, which was published in the Gazette of the 17th instant, bears date 17th April 1857, and not 17th April 1855, as previously stated.