This subseries contains correspondence dealing with such subjects as: trips and engagements; requests and appeals; the House of Commons; Royal Commissions; elections; the Progressive Conservative Party; law; resources; health and welfare; transportation and communication; and Canada’s foreign relations.

This subseries contains reference material and correspondence with heads of state, members of federal and provincial governments, prominent Canadians, and friends of Diefenbaker. Issues referred to include: government scandals; the economy; unification of the armed forces; the flag; elections; Quebec; Canada Pension Plan; Medicare; Expo ’67; unity and leadership of the Progressive Conservative party; and foreign affairs, particularly Canada-U.S. relations.

This subseries contains correspondence, clippings, and memorabilia sent to Diefenbaker by the general public. The letters cover a full range of political topics of the day. There is also correspondence from Diefenbaker’s Prince Albert constituents asking for his assistance as their Member of Parliament.

This series contains office diaries, itineraries, telephone lists and similar material used by Diefenbaker’s staff.

This series contains the correspondence and reference material created and accumulated by John Diefenbaker’s office from the time he ceased being Leader of the Opposition until his death.

This series consists primarily of those files deemed too sensitive for processing in Diefenbaker’s regular office filing system due to political, personal or security considerations. VIP letters and other documents which Diefenbaker particularly valued are also included. Inter-filed with both categories of material is a body of more mundane documents which Diefenbaker and his staff wanted close at hand for a variety of reasons.

This series contains reference material collected by John Diefenbaker and his staff from 1940, when he was elected to Parliament, to 1957, when he became Prime Minister. A wide range of political and social subjects, both Canadian and international, are present.

This series contains those files which appeared to have been removed from their original order or created specifically for use in writing John Diefenbaker’s memoirs. It also contains correspondence about the memoirs project, notes, and drafts of the memoirs, One Canada. There are notes and annotations in Diefenbaker’s hand throughout this series.

This subseries contains correspondence about publishing John Diefenbaker’s memoirs. It includes correspondence with publishers, possible biographers, and Diefenbaker’s assistants and friends.

This subseries contains correspondence, notes, and drafts for Burton Richardson’s Those Things We Treasure, and a selection of Diefenbaker’s speech notes.

This subseries contains transcripts of various interviews with Diefenbaker used subsequently for writing the memoirs.

This subseries contains summaries and photocopies of documents compiled by research assistants, staff at the Public Archives, and others for use in writing Diefenbaker’s memoirs.

This subseries contains original and photocopied documents from other series and additional notes used in writing Diefenbaker’s memoirs. There is also apparently routine material from the late 1970s which was filed with the memoirs series. Files E/1 - E/63 were arranged by the research staff in the alpha-numeric system used by the Prime Minister’s office. Files E/64 - E/219 were similarly arranged, but do not exactly conform to the PMO filing system. Files E/220 - E/222 contain documents on defence which were pulled and arranged chronologically by Gerald Haslam in 1968. Files E/223 - E/233 were labelled in the hand of Archie McQueen, Diefenbaker’s assistant at the time Diefenbaker’s death.

This subseries contains drafts, Diefenbaker’s own notes, and background material for the memoirs.