Correspondents include: Gwilym Lloyd George [later 1st Lord Tenby]; James Headlam-Morley; 1st Lord Hardinge of Penshurst [Permanent Under-Secretary of State for Foreign Affairs]; Lancelot Oliphant; Lewis Namier; Edward Carr; Orme Sargent; 17th Lord Derby, British Ambassador to France; Sir William Tyrrell; Eric Maclagan; Harold Nicolson; Sir Robert Vansittart.

Also includes copy of a report to the German Government on an air raid against London from a German agent.