^By the Forth & Clyde Canal (Extinguishment of Rights of Navigation) Act, March 1962. Lindsay, Jean (1968). The Canals of Scotland. Newton Abbot: David & Charles. ISBN 0-7153-4240-1.
^Executions in Scotland in the 20th century www.capitalpunishmentuk.org, accessed 30 March 2013.
^Thomas, Paul A. V. (1993). "Solidac: An Early Minicomputer for Teaching Purposes". IEEE Annals of the History of Computing. 15 (4): 79–83. doi:10.1109/85.238393. ISSN 1058-6180. S2CID 8073169.
^Live: Two Red Shoes Ballroom, Elgin, Scotland www.beatlesbible.com, accessed 310 March 2013.