37. Coll 17/15(1) 'Perso-Iraq Relations: Persia-Iraq frontier; Persia's claim in the Shatt-el-Arab' Creator: Author: Committee of Imperial Defence, Standing Official Sub-Committee for Questions Concerning the Middle EastAuthor: League of Nations Date: 1933/1935 Language: English Geographic region: Shatt el-ArabShatt-el-Arab
38. Coll 17/15(2) 'Relations with Persia: Persia-Iraq frontier; Persia's claim in the Shatt-el-Arab' Creator: Author: Committee of Imperial Defence, Standing Official Sub-Committee for Questions Concerning the Middle EastAuthor: League of Nations Date: 1935/1936 Language: English Geographic region: Shatt el-ArabShatt-el-Arab
39. Coll 6/7(1) 'The Yemen: Relations between H.M.G. and the Imam.' Creator: Author: Committee of Imperial Defence, Standing Official Sub-Committee for Questions Concerning the Middle East Date: 1906/1932 Language: English Geographic region: NajranAl'AinWadi BeihanYemen
40. File 137/1904 Pt 1 'Aden Protectorate: Turkish Aggression' Date: 1904/1914 Language: English Geographic region: AdenYemen
41. File 137/1904 Pt 2 'Aden Protectorate: Turkish Aggression' Date: 1905/1914 Language: English Geographic region: AdenYemen
42. File 2182/1913 Pt 11-12 'PERSIAN GULF AND ARABIA NEJD-HEJAZ AFFAIRS 1920' Date: 1920/1920 Language: English
43. File 37/1905 Pt 1 'Aden Frontier Delimitation' Date: 1901/1902 Language: English Geographic region: YemenAden
44. File 37/1905 Pt 2 'Aden Frontier Delimitation' Date: 1902/1902 Language: English Geographic region: YemenAden
45. File 37/1905 Pt 3 'Aden Frontier Delimitation' Date: 1903/1903 Language: English Geographic region: YemenAden
46. File 37/1905 Pt 5 'Aden Delimitation' Date: 1905/1907 Language: English Geographic region: YemenAden
47. File 1166/1925 'Arabia: Nejd; negotiations with Ibn Saud regarding Iraq-Nejd question and Trans-Jordan boundary; Sir G Clayton's mission; Bahra agreement, 2nd November, 1925' Date: 1925/1927 Language: English Geographic region: Transjordan
48. File 37/1905 Pt 4 'Aden Frontier Delimitation' Creator: Author: Political Resident, Aden Date: 1904/1904 Language: English Geographic region: YemenAden