Letters from a Gentleman in the North of Scotland. 2 vols. London, 1754.
Letters on Iceland, &c., by Uno von Troill, D.D. London, 3rd ed., 1783.
London and its Environs. 6 vols. London, 1761.
Macaulay, Thomas Babington (Lord Macaulay). Miscellaneous Writings and Speeches. London, 1871. Life, by Sir George Trevelyan. 2 vols. London, 1877.
Mackintosh, Sir James. Memoirs of his Life. 2 vols. London, 1836.
Macky, J. A Journey through Scotland. London, 1723.
Malmesbury, First Earl of. Letters. 4 vols. London, 1844.
Marchmont Papers. London, 1831.
Martin, M. A Description of the Western Islands. 2nd ed. 1716.
M’Nicol, Rev. Donald. Remarks on Dr. Johnson’s Journey to the Hebrides. Glasgow, 1817.