William Douglas Simpson

1896 – 1968

• Castles in England and Wales
• A forgotten Aberdeenshire monastery
• Bothwell Castle
• Castles in Britain
• Craigmillar Castle
• Doune Castle
• Dunstaffnage Castle
• Edzell Castle and garden
• Kildrummy and Glenbuchat Castles
• Portrait of Skye and the Outer Hebrides
• Scottish castles
• The ancient stones of Scotland