Scott, W. Contemporary Account of the Escape of Rob Roy, After Being Apprehended, in the Year 1717, by the Duke of Athole; in a Letter from the Reverend Mr Murray to the Reverend Colin Campbell, Minister of Ardchatton: Communicated by Sir Walter Scott, Baronet. From the Original, in the Possession of John Gregorson, of Ardtornish, Esq. arch-scot 1832, 3, 296-297.