Scottish Championship 1965
'The triple tie for the Scottish Championship was-partly-resolved in a double-round tournament at Edinburgh after Christmas. Dr J.M. Aitken and P. Jamieson tied on 2½, R.W.M. Baxter finishing third with one. Aitken and Jamieson will share the title.' [CHESS]
British Chess Magazine 1965, September, pp259-260.
CHESS, February 6, 1966, p. 186.