Three scrapbooks containing newspaper and magazine cuttings, invitations, envelopes, menus, postcards, programmes, telegrams and correspondence, 1839-1906, notably including manuscript orders for Keppel, commanding Nile flotilla, from Lt Col Francis Reginald Wingate, ordering HM Gunboats SULTAN and ABU KLEA to Fashoda, Sudan, and for Keppel to communicatethe intentions of any Europeans found there to Maj Gen Sir Horatio Herbert Kitchener, Sirdar of Egyptian Army, 18 Sep 1898; cuttings from The Illustrated London News, The Daily Graphic, The Navy and Army Illustrated, Black and White and The Penny Illustrated Paper, mostly relating to the Nile Expedition, 1885, the Sudan campaign, 1898, including the Fashoda incident, Sudan, Sep 1898;invitations and envelopes addressed to Keppel's father, Capt Hon Henry Keppel, RN, 1839-1856. Three photograph albums with 454 photographs relating to Keppel's career, 1888-1913, including service on HMS ALEXANDRA, Mediterranean, 1888-1889; the loss of HMS SULTAN, run aground, Comino Channel, Malta, 1889; RN Gunboats on the river Nile, 1897-1898; the launch of HMSDREADNOUGHT, Portsmouth, 1906; Keppel's service as Commodore of the Royal Yachts, 1905-1909; the funeral of HM King Edward VII, 1910; the coronation of HM King George V, 1911; Keppel's command of HMS MEDINA on voyage to India with HM King George V for the King Emperor's Durbar, Delhi, 1911; Royal visit to Berlin and Potsdam, Germany, 1913. Typescript volume entitled 'Reminiscences of Admiral Sir Colin Keppel GCVO KCIE CB DSO. Collected from his diary' by Rt Hon Sir Algernon Edward West [1947].

Papers relating to his life and career, 1884-1919, dated [1885]-1887, [1902]-1903, 1914-1919, 1932-1935, principally comprising letters to his family describing his service with No 4 Section Telegraph Bn, Royal Engineers, Sudan, 1885-1887; diary, May-Jun [1885], including details of inspections of telegraph line between Halfa and Aswan; note on maintenance and operation of telegraph lines, Sudan and Egypt, 1884-1887, dated [1934-1935]; 'Reminiscences of the Nile Expedition, 1884-1885 and after', typescript text by Col A H Bagnold, 1935; appointment diaries and notebooks kept by Stuart as Director of Works, British Armies in France, 1914-1919; 'Some private recollections of a base wallah, 1914-1919', bound carbon copy of typescript by Col C[harles] L[ouis] Spencer, 1933, describing his service in Lines of Communication bases in Northern France, 1914-1919.