1. DMO/ADD/5/1 Reference (shelfmark): DMO/ADD/5/1 Title: Memorandum on the recent defeat in Zululand. Prepared by Lieutenant James, R.E., Intelligence Department [ ... &c.]' 'Confidential. Collection Area: Map Collections Languages: English Date Range: 1879 Extent: 1 folio (2 copies)
2. DMO/ADD/5/2 Reference (shelfmark): DMO/ADD/5/2 Title: Further Memorandum Zulu Affairs.' 'Confidential. Collection Area: Map Collections Languages: English Date Range: 1879 Extent: 1 folio (2 copies)
3. DMO/ADD/41/1 Reference (shelfmark): DMO/ADD/41/1 Title: Memorandum on the Standards of Defence for the Naval Bases of Halifax, Bermuda, Jamaica, and St. Lucia. Intelligence Department, War Office, September 17, 1903, Printed for the Committee of Imperial Defence. September 1903. Secret. Collection Area: Map Collections Languages: English Date Range: 1903 Extent: 1 booklet (8 pages)
4. DMO/ADD/41/2 Reference (shelfmark): DMO/ADD/41/2 Title: Two papers with respect to a letter from K.A. Murdoch regarding the prosecution of the Dardanelles Expedition. Collection Area: Map Collections Languages: English Date Range: 1915 Extent: 2 booklets
5. DMO/ADD/41/3 Reference (shelfmark): DMO/ADD/41/3 Title: Five memoranda by the Oversea Defence Sub-Committee of the Committee of Imperial Defence. Collection Area: Map Collections Languages: English Date Range: 1923-1938 Extent: 5 booklets
6. DMO/ADD/41/4 Reference (shelfmark): DMO/ADD/41/4 Title: Two memoranda by the Joint Oversea and Home Defence Sub-Committee of the Committee of Imperial Defence. Collection Area: Map Collections Languages: English Date Range: 1927-1929 Extent: 2 booklets
7. DMO/ADD/52/1 Reference (shelfmark): DMO/ADD/52/1 Title: Proceedings of the Committee of Imperial Defence, &c., &c. Printed for the Committee of Imperial Defence. February 1912.' 'Secret. Collection Area: Map Collections Languages: English Date Range: 1912 Extent: 1 volume (134 pages)
8. DMO/ADD/52/2 Reference (shelfmark): DMO/ADD/52/2 Title: 'Dominions No. 9. Papers laid before the Imperial Conference: Naval and Military Defence.' London: H.M.S.O. Collection Area: Map Collections Languages: English Date Range: 1911 Extent: 19 pages with a folded map
9. DMO/ADD/52/3 Reference (shelfmark): DMO/ADD/52/3 Title: Enquir[ies] regarding Defence Questions to be discussed at the Imperial Conference. Collection Area: Map Collections Languages: English Date Range: 1911 Extent: 4 fascicles
10. DMO/ADD/52/4 Reference (shelfmark): DMO/ADD/52/4 Title: 'Summary of Memoranda submitted to, and proceedings of, the Colonial Conference of 1907, and the Inperial Conference of 1909.' Collection Area: Map Collections Languages: English Date Range: 1910 Extent: 1 booklet (15 pages)