41. DMO/ADD/71/53 Reference (shelfmark): DMO/ADD/71/53 Title: ‘Committee of Imperial Defence. The Part of the Air Force of the Future in Imperial Defence.’ ‘Air Ministry, May 1921.’ ‘Secret.’ Collection Area: Map Collections Languages: English Date Range: 1921 Extent: 2 pages.
42. DMO/ADD/71/57 Reference (shelfmark): DMO/ADD/71/57 Title: ‘Conditions on which Terms of an Agreement for the Continuation of the Truce in Ireland should be based.’ ‘War Office, 3rd October, 1921.’ ‘Secret.’ Collection Area: Map Collections Languages: English Date Range: 1921 Extent: 3 pages.
43. DMO/ADD/71/1 Reference (shelfmark): DMO/ADD/71/1 Title: ‘Index to General Staff Appreciations and Memoranda prepared for the Cabinet, &c.’ Printed May 1922. ‘Secret.’ Scope & Content: A subject index covering papers dated from September 1915 to December 1921. Collection Area: Map Collections Languages: English Date Range: 1915-1922 Extent: 96 pages
44. DMO/ADD/71/36 Reference (shelfmark): DMO/ADD/71/36 Title: ‘Report by the Naval, General, and Air Staffs on the Possibility of Holding a Position which would Enable the Allies to Secure the Passage of the Dardanelles.’ ‘Secret.’ Collection Area: Map Collections Languages: English Date Range: 1921 Extent: 9 pages.
45. DMO/ADD/71/49 Reference (shelfmark): DMO/ADD/71/49 Title: ‘Committee of Imperial Defence. The Part of the Air Force of the Future in Imperial Defence.’ ‘Air Ministry, October 18, 1921.’ ‘Secret.’ Collection Area: Map Collections Languages: English Date Range: 1921 Extent: 1 page.
46. DMO/ADD/71/50 Reference (shelfmark): DMO/ADD/71/50 Title: ‘Committee of Imperial Defence. The Air Force in relation to the Navy and Army.’ Note by the Chief of Naval Staff ‘October 7, 1921.’ ‘Secret.’ Collection Area: Map Collections Languages: English Date Range: 1921 Extent: 2 pages.
47. DMO/ADD/71/51 Reference (shelfmark): DMO/ADD/71/51 Title: ‘Committee of Imperial Defence. The Air Force in relation to the Navy and Army.’ ‘War Office, 28th September, 1921.’ ‘Secret.’ Collection Area: Map Collections Languages: English Date Range: 1921 Extent: 8 pages.
48. DMO/ADD/71/11 Reference (shelfmark): DMO/ADD/71/11 Title: ‘Middle-Eastern Affairs. Memorandum by the Secretary of State for War.’ ‘10th February 1921.’ ‘Secret.’ Scope & Content: Transcripts of telegraphic correspondence during January 1921. Collection Area: Map Collections Languages: English Date Range: 1921 Extent: 11 pages
49. DMO/ADD/71/31 Reference (shelfmark): DMO/ADD/71/31 Title: ‘The Part of the Air Force of the future in Imperial Defence.’ ‘Air Staff, March 1921.’ ‘Confidential.’ Collection Area: Map Collections Languages: English Date Range: 1921 Extent: 8 pages.
50. DMO/ADD/71/56 Reference (shelfmark): DMO/ADD/71/56 Title: ‘The Part of the Air Force of the future in Imperial Defence.’ ‘Air Staff, March 1921.’ ‘Confidential.’ Collection Area: Map Collections Languages: English Date Range: 1921 Extent: 8 pages.