Textual records (Paper) Finding aid contains a boxlist and microfilm conversion lists for Vols. 1 to 593. The finding aid also contains a nominal index to the authors in the Personal Correspondence series (Vol. 537), a subject index for Vols. 297-335, a detailed index to the financial papers, including additional correspondence not included on the Prime Minister's CD-Rom, a conversion list for the letterbook transcripts, and an item listing of correspondence from Macdonald located in other fonds and collections at the National Archives. Part II of the finding aid, which covers Volumes 597 to 805, contains an item level listing of oversize material in horizontal files. There is no finding aid for Volumes 594 to 596. MSS0104 (90 90: Open)
(Microform) Separate nominal, subject and chronological indexes are available on microfilm for Vols. 1-545, 558 and 569. The nominal index is available on microfilm reels C-4810 to C-4813; the subject index on reels C-4813 to C-4815 and the chronological index on reels C-4815 to C-4818. Each index contains approximately 150,000 entries.
(Electronic) The Prime Minister's CD Rom contains item level descriptions for the correspondence found in Vols 1-545, 558 and 569.
Cartographic material (Other) Please consult lower level descriptions. (90 90: Open)
Architectural, technical drawings (Other) Please consult lower level descriptions. (90 90: Open)