Letter from Lady Randolph Churchill, 35a Great Cumberland Place, to WSC, on the war in India, and on the Christmas celebrations at Blenheim Palace, particularly the "theatricals they were putting on for charity, commenting that the "whole of Oxford may turn up, or any vulgarian from London who chooses to pay 10s to see the Churchills playing the fool.

Letter from Lady Randolph Churchill, Chatsworth, Derbyshire, to WSC, suggesting that he should write to the Prince of Wales [later King Edward VII] about his experiences in India, on the publication of The Story of the Malakand Field Force, on the possibility of WSC joining Kitchener's force in Egypt, and on John S Churchill's future career, stating that he would go to Germany for a year, learn book- keeping & German, & one of these days make a fortune".

WSC's Commission as a Second Lieutenant in the 4th Hussars (signed by Queen Victoria and Sir Henry Campbell-Bannerman, Secretary of State for War).

Letter from Sir Henry Drummond Wolff, British Ambassador to Spain, to WSC, on his efforts to obtain permission from the Spanish authorities for WSC to visit Cuba.

Letter from Sir Henry Drummond Wolff, British Ambassador to Spain, to WSC, sending letter of introduction from General Marcelo de Azcarraga y Palermo, Spanish Minister of War, to Marshal Arsenio Martinez de Campos, Spanish Captain General, Cuba.

Letter from Lord Salisbury, Prime Minister, to WSC, sending letter of introduction for WSC's visit to Cuba, at the request of Sir Henry Drummond Wolff.

Letter from Sir Donald Wallace, Foreign Department, The Times to WSC, sending letter of introduction to C E Akers, Times Correspondent in Cuba.

Telegram from [ ] Diehl to WSC, asking for 400 word article on the situation in Cuba.

Letter from M Shaw Bowers, Havana, Cuba, to WSC, on Cuban newspaper reports of WSC's visit.

Letter from Sir Alexander Gollan, British Consul-General, Havana, to WSC, on his visit to Cuba.

Letter from Ernest Craig-Brown (Lieutenant, West India Regiment, Up Park Camp, Jamaica) to WSC, congratulations on articles from Cuba and award of Spanish Red Cross, and wishing that he too had volunteered for service in Cuba "you can picture me sitting in the mess-stores, totting up accounts and arranging menus while you are gaining experience & renown in the next island.

Letter from Sir Henry Drummond Wolff, British Ambassador to Spain, to Lady Randolph Churchill, forwarding letters from Spanish authorities on WSC's visit to Cuba.

Note by Arsenio M de Campos, Spanish Captain-General, Cuba, on WSC.

Letter from [H C Breaul], Acting Commissioner of Police, Pretoria, to Justice of the Peace Schweizer-Reneke, description of WSC with photograph [in Afrikaans, with translation].

Letter from [H C Breaul], Acting Commissioner of Police Pretoria, South Africa, to ?, on WSC's escape to Durban via Lorenco Marques [in Afrikaans, with translation].

Letter from [H C Breaul], Acting Commissioner of Police, Pretoria, to Justice of the Peace Schweizer-Reneke, description of WSC [typescript copy, in Afrikaans, with translation].

Letter from William Blackwood & Sons, Publishers, George Street, Edinburgh, to Lewis & Lewis, Solicitors, London, on allegations that WSC had broken his parole as a Prisoner of the Boers in South Africa, by WSC in "Twice Captured" by Lord Rosslyn, stating that the statement would be deleted in future editions.

Certificate of WSC's Service as a Lieutenant in the South African Light Horse, 2 January - 23 March 1900, signed by Lt-Colonel Julian Byng, later Lord Byng.

Letter from John Brabazon (9 West Halkin Street [London]) to Lady Randolph [Churchill] in which he says that he is ill and that he has written to [Sir Augustus] Fitzgeorge. He advises her to write to the Duke [of Cambridge](with whom he says he is angry) about [Lord] Randolph [Churchill's] wish that WSC should join the cavalry and a vacancy in the 4th Hussars.

Part of a letter from John Brabazon (10 Wilton Crescent [London]) to Lady Randolph [Churchill] enclosing a letter from General Redvers Buller [not present] speaking highly of WSC's conduct [with the Malakand Field Force]. He comments that Buller's tactics may result in more trouble [from the tribes on the Indian north west frontier] and says "personally I would destroy their crops, burn their villages and let them die of starvation".

Letter from George [4th Lord Howe, earlier Lord Curzon] (Cannes [France]) to Lady Randolph Churchill expressing sympathy on the death of Lord Randolph Churchill and discussing the possibility that WSC may enter the 4th Hussars.

Letter from [Sir] Herbert Kitchener (Head Quarters, Frontier Force, Dongola [Sudan]) to Lady Randolph [Churchill] in which he says that he will note [WSC's] name for special service, recommends that he should apply to join the Egyptian Army and says that he will include his name on the list for the cavalry.

Letter from [Henry, 5th Lord] Lansdowne [Secretary of State for War](War Office) to Lady Randolph [Churchill] in which he informs her that Sir Frederick Carrington is managing operations in South Africa and that the War Office is not able to find an appointment for WSC and suggests that WSC should leave the country during the enquiry concerning the 4th Hussars.

Letter from Captain Ronald Kincaid-Smith (4 (The Queen's Own) Hussars, Bangalore [India]) to Lady Randolph [Churchill] informing her that WSC has gone to the frontier. He says that he hopes WSC will get his medal and that he has been amused by WSC, advises her to visit India, comments on the engagement of one of the members of the regiment and on the advantages of Reuters telegrams.

Letter from R B Lane (War Office, London) to Lady Randolph Churchill in which he says that [1st] Lord Wolseley has asked him to write and inform her that WSC should request permission from the Colonel in charge of the 4th Hussars to obtain leave to go to South Africa.