Includes letters from George Otto Trevelyan, Mary Prestwich [Booa] and Elizabeth Trevelyan.
Including discussion of Nora [Eleanora] Trevelyan's will, family news and reference to the Cambo School Board.

Includes discussion of the activities of the People's Theatre in Newcastle upon Tyne, a letter from a visit to Katharine [Kitty] and Georg Gotsch in Germany, reference to the work of the Youth Hostel Association and letters from a visit to Cornwall.

Includes reference to Charles Philips' Education and family news.

Concerning family news and results in the 1885 General Election.

Concerning George Otto's political career and contemporary political matters, including Irish politics and Irish Home Rule, the House of Lords, the estate at Wallington and Charles' education at Harrow.

Letters written from Paris, Florence, Rome, and London. Concerning the death of Queen Victoria, a trip through France and Italy, Wallington Hall and occasional comments on political events in England.

Concerning the results of the January 1910 general election, campaigning and candidates during 1910 including Basil Williams, [?] O'Brien, and Rosebery; parliamentary issues including tariff reform, dreadnoughts, women's suffrage and preparation for December 1910 election, Asquith's performances in the House of Commons; the death of [Earl] Henry Percy and George Otto's position in the privy council.
Family news including the birth of Julian Otto Trevelyan, reading James Ford Rhodes and subsequent thoughts on American history.
Also includes a letter sent to George Otto from the Duke of Northumberland concerning the death of his son, Henry Percy and letters from Janet Trevelyan to Mary Trevelyan on child-rearing, education, and a visit to Italy.

Letters mostly written from Welcombe.
Some comment on domestic effects of World War I and progress of the war, including George Otto's thoughts on casualties of the Hampshire Regiment and an enclosed document on the First British Ambulance Unit; Edward Hilton Young becoming a sailor; an outbreak of influenza in Stratford; Anna M Philips on the Union of Democratic Control (UDC) and Liberal politics in Gloucester; Charles' views on the Welsh Church Act (1914); Geoffrey Young's report on the work of the Friends Red Cross Society; Charles' status as Elland MP following his resignation from the Government and role in UDC; and family news, including George Macaulay Trevelyan's trip to the USA.
Also includes an enclosed letter to George Otto from a William Steadman Aldis reflecting on their time at Trinity College, Cambridge.

Undated and incomplete letters including a letter on the value of liberalism.

Letters sent from Stratford on Avon, Cambo, and Venice. Concerning parliamentary politics and local politics, including Balfour's Education Bill, education policy and popular control of schools, including conversations with [presumed] George William Kekewic; a report on betting; Charles Trevelyan's public political meetings; Herbert Samuel as a candidate in Cleveland; Jack Pease and the collapse of the Pease family fortune; reference to contemporary matters including Protectionist policy, Irish Home Rule, and the Venezuela crisis; and family news, including social events, Crompton Davies and Lady Aberdeen, news from a trip to Venice and possible reference to Margaret Jean Trevelyan.