37. ‘File 16/2 Correspondence between the Hon. the P.R. and H.E. the H.C. for Iraq and King Ibn Saud’ Date: 1929/1930 Language: English Geographic region: JordanIraqNejdKuwait
38. ‘File 16/5 Bahrain Agency: fortnightly political diaries’ Date: 1930/1931 Language: English Geographic region: QatifNejdQatar
39. ‘File 16/6 Diary weekly Kuwait’ Creator: Author: Political Agent, Kuwait Date: 1926/1930 Language: English Geographic region: NejdKuwaitIraq
40. 'File 22/23 II Kuwait Conference 1924' Date: 1924/1924 Language: English Geographic region: TransjordaniaIraqHijazNajd
41. 'Southern Nejd: Journey to Kharj, Aflaj, Sulaiyyil, and Wadi Dawasir in 1918.' Creator: Author: Harry St John Bridger Philby Date: 1919/1919 Language: English Geographic region: NajdWadi DawasirRiyadh
43. 'The Seven Independent Arabian States [Yemen, ‘Asir, Hijaz, Najd, Kuwait, Jabal Shammar and al-Jawf]' Creator: Author: William John Childs Date: 1935/1935 Language: English Geographic region: Nejd
44. '22/23 I Kuwait Conference 1923' Date: 1923/1924 Language: English Geographic region: TransjordaniaIraqNajdHijaz
45. 'Report on Najd Mission 1917-1918' Date: 1918/1918 Language: English Geographic region: NajdBūshehrAbū-ShahrHormuz Isle
46. 'Persian Gulf Gazetteer, Part I Historical and Political Materials, Précis of Nejd [Najd] Affairs, 1804-1904' Date: 1904/1904 Language: English Geographic region: NajdBūshehrAbū-ShahrHormuz Isle
47. [Un-numbered file] 'Correspondence of RAF Special Service Officer, Kuwait (Cpt De Gaury)' Date: 1928/1928 Language: English Geographic region: Najd
48. [Un-numbered file] 'Diary of Colonel Hamilton's Visit to Nejd 1918' Date: 1917/1918 Language: English Geographic region: HijazNajdHailRiyadh