The Argyll and Sutherland Highlanders (Princess Louise's) - 1st Battn. - Raised in 1794 by Campbell of Lochnell. First Numbered 98th,. later (1798) 91st. "Princess Louise's Argyleshire Highlanders," 1872. 2nd Battn.- Formed 1800, as the "93rd (Sutherland) Highlanders." The two Battalions were united in 1881 under above title.