Indeed, Crookshank’s concern for recording the events of his life went even further than his diaries. He, his mother and his sister maintained massive scrapbooks of cuttings regarding his life and career, starting with items pertaining to the Crookshank family going back into the nineteenth century. These books have found their way into Lincolnshire Record Office. The coverage of Crookshank’s life in these two sources is fairly complete. A search of the archives of the Grenadier Guards, greatly assisted by the staff of Royal Headquarters, Wellington Barracks, then yielded a missing segment of the Crookshank diary. As well as the later political and personal diary, Crookshank kept a very full war diary covering his military service on the Western Front and in the Balkans between 1915 and 1917. In contravention to all regulations, he wrote up regular entries in his pocketbook when he was on active service. Whenever he returned to London he wrote out these pocketbook diaries, adding detail, into desk diaries. At some later stage, probably in the 1920s, he inter-polated typed recollections into the desk diaries. Crookshank also wrote an account of his diplomatic career in long letters to his friend and fellow diplomat Paul Emrys-Evans, whose papers are held by the British Library.
At the start of this project it appeared that the most difficult of its subjects in archival terms would be Bobbety Cranborne – or Lord Salisbury, as he became in 1947. Papers related to his leadership and shadow leadership of the House of Lords between 1941 and 1957 are held by the House of Lords Record Office. The papers of his uncle and early mentor, Lord Cecil of Chelwood, were deposited in the British Library. Lord Salisbury was a prominent member of Anthony Eden’s circle. His correspondence thus appears frequently in the papers of Anthony Eden himself, deposited by Lady Avon in the archives of Birmingham University Library. He carried on a regular correspondence with Jim Thomas, and Thomas, by then Lord Cilcennin, left his papers in Carmarthenshire Record Office. There was also a correspondence with Paul Emrys-Evans, who, having become an MP, had become a prominent Edenite backbencher. Emrys-Evans was also secretary of James, 4th Marquess of Salisbury’s Watching Committee and Bobbety Cranborne’s under-secretary at the Dominions Office. Their long association continued after the war. When Emrys-Evans lost his seat in 1945, he went into business, rising to be chairman of Cecil Rhodes’s chartered British South Africa Company. The chartered company was much involved in the politics of southern Africa in the late 1950s and Lord Salisbury joined its board on his resignation from the Cabinet in 1957.
It was my great good fortune to use an even better source. Lord Salisbury had left an extensive collection of political and other papers in his archive at Hatfield, but these were not open to the public. They had been reorganized by his former secretary in the early 1980s, but were not formally catalogued. Through the good offices of the Tudor historian Professor A. G. R. Smith and Hatfield House’s librarian, Robin Harcourt Williams, the late Lord Salisbury was made aware of my project. Not only did he grant me access to his father’s hitherto closed papers, but he also talked to me about his father and his circle. Lord Salisbury’s generosity was of immeasurable assistance.
In addition to those mentioned above, I have received assistance from many other individuals and institutions. For their consent to quote from papers to which they hold copyright, I wish to thank the Amalgamated Metal Corporation plc, Lady Avon, the Carmarthenshire Archives Service, Lord Chandos, the Trustees of the Chatsworth Settlement, the Grenadier Guards, Mrs Rachel Fraser, Lincolnshire Archives, the Trustees of the Harold Macmillan Book Trust, Lord Salisbury, the Master and Fellows of Trinity College, Cambridge, Sir Charles Willink. If I have infringed upon the copyright of any persons or institutions I hope they will forgive the oversight and inform me, so that the error may be corrected in any future edition of this book.
The University of Glasgow gave me leave from my teaching duties in order to research and write this book. That leave was extended by a grant from the Arts and Humanities Research Board. The British Academy awarded me a grant to defray the costs of travelling to archives. All Souls College provided me with rooms in Oxford. The John Robertson Bequest gave me a grant towards the cost of photographs from the Imperial War Museum. I am most grateful to the trustees and administrators of these bodies for showing such confidence in my work when this book was little more than an idea. For similar confidence on a more personal level I would like to thank Hew Strachan, formerly Professor of Modern History at the University of Glasgow, and David Bates, formerly Edwards Professor of Medieval History at the University of Glasgow. Without their encouragement writing this book would have been a more difficult and less enjoyable task. The book would not have been written at all if Tony Morris had not suggested that it had commercial potential, if Robyn Airlie had not introduced me to the late Giles Gordon and if Giles had not been enthused enough to place me in the capable hands of Arabella Pike. I am extremely thankful to them all for their help, advice and support.
During the course of the research for this book I visited many archives and libraries around Britain. I was met with unfailing courtesy and helpfulness. Without these institutions historical research would be impossible; with them it is most pleasant. I would like to thank the staff of the Modern Papers Reading Room, Bodleian Library, Oxford; Rhodes House Library, Oxford; the British Library; the Public Record Office, Kew; the House of Lords Record Office; the Archives Centre, Churchill College, Cambridge; Carmarthen Record Office; Lincoln Record Office; Lincoln Cathedral; Royal Headquarters, Grenadier Guards, Wellington Barracks; the Imperial War Museum; Rio Tinto Zinc plc Archives, London; GEC-Marconi plc Archives, Chelmsford; AMC; Hatfield House; Chatsworth Archives; the National Library of Scotland, Edinburgh and the London Library.
I have benefited enormously from the help of a number of scholars of British history. I would like to thank, in particular, Dr Stuart Ball of the University of Leicester for discussing his work on Cuthbert Headlam and claryifying details of the Headlam-Lyttelton relationship, Dr Philip Murphy of the University of Reading for discussing his work on Lyttelton, Alan Lennox-Boyd and Sir Roy Welensky, Dr Nicholas Crowson of the University of Birmingham for sharing his ideas about the anti-appeasers; and Dr Ronald Hyam of Magdalene College, Cambridge for acting as my mentor in imperial history. Each took time away from their own scholarly research to guide me in fields in which they are expert and I was not. Professor David Reynolds of Christ’s College, Cambridge, Dr Richard Aldous of University College, Dublin and Robin Harcourt Williams, Librarian to the Marquess of Salisbury, undertook the lengthy task of reading my manuscript in full and providing a detailed commentary on what I had written. The improvements in style and content they introduced were many and various. I thank them for taking such care with my work. Since Richard Aldous and I have talked endlessly about our books since we were at Cambridge together, some of the work he was correcting was probably originally his in any case.
One of the chief joys of writing a book is sharing it with one’s family. I count myself fortunate that my family are bibliophiles. My parents, Eric and Sheila, have encouraged me to write from an early age. My father read the manuscript of this book as he has those of my previous books. I have incorporated many of his suggestions and dropped those passages that did not meet paternal approval. My wife, Helen, has read every draft of this book as it left my pen. If I had listened to her advice more often I would have finished quicker and written better. I dedicate this book to her, with love.
Harold Macmillan, Oliver Lyttelton, Bobbety Cranborne and Harry