www.21stdivision1914-18.org

Anchor text: 21st division 1914–18

Wikipedia: 21st Division (United Kingdom)

Anchor text: Divisional History of the Great War, ''21st Division 1914–18''

Wikipedia: Cecil Rawling

Anchor text: Major-General Sir David Campbell

Wikipedia: David Campbell (British Army officer)

Anchor text: "Divisional and Staff Commands"

Wikipedia: Edward Loch, 2nd Baron Loch

Anchor text: Franklyn

Wikipedia: Harold Franklyn

Anchor text: 64th brigade memorial – 21st Division 1914–18...a divisional history

Wikipedia: List of World War I memorials and cemeteries in Pas-de-Calais

Anchor text: Brigadier-General G H Gater

Wikipedia: George Gater

Wikipedia: George William Addison

Anchor text: 21st Division

Wikipedia: September 1914