Joan Eardley (1921-1963) is one of Scotland's most admired artists. During a career that lasted barely fifteen years, she concentrated on two very distinct themes: children in the Townhead area of central Glasgow, and the fishing village of Catterline, just south of Aberdeen, with its leaden skies and wild sea. The contrast between this urban and rural subject matter is self-evident, but the two are not, at heart, so very different. Townhead and Catterline were home to tight-knit...