50. Letters from Harford Jones to Marquess Wellesley and Jonathan Duncan Date: 1802/1802 Language: English Geographic region: Persian Gulf
51. Letters from Harford Jones to Jonathan Duncan and Lieutenant-Colonel Harcourt Date: 1802/1802 Language: English Geographic region: Persian Gulf
52. PZ 2006/34 'The Hadhramaut: Attitude of Ibn Saud towards - shipping at Port of Bir Ali' Date: 1934/1935 Language: English Geographic region: BataviaBir AliHadhramaut
53. PZ 3790/33 'Iraq: arrest of Captain Macleod, Harbour Master at Abadan Reach, by Persian Naval Authorities in the entrance of the Shatt-el-Arab.' Date: 1933/1934 Language: English Geographic region: Shatt al Arab
54. PZ 5547/37 'Persian Gulf:– Establishment of a Light on Kubber Island' Date: 1937/1937 Language: English Geographic region: Kubber Island
56. Coll 30/101 'Henjam: Efforts of Deputy Governor Henjam to compel all boats to carry registration numbers.' Date: 1934/1935 Language: English Geographic region: Henjam
57. Coll 28/17 ‘Persia; Diaries; Kerman Consular 1931–1939.’ Creator: Author: British Consul, Kerman Date: 1931/1939 Language: English Geographic region: PersiaBandar AbbasKerman
58. Coll 30/27 'Persian Gulf: Shipping, Steamer Services from Karachi to Bahrein, Lingah, etc' Date: 1931/1940 Language: English
59. A Note to the Vice-Consul in Tehran Proposing a British Protectorate on the Southern Coast of the Gulf of Aden Creator: Author: Sir Arthur William Moore, Knight Date: 1886/1886 Language: English Geographic region: Gulf of Aden
60. File 252/1910 Pt 1 'Persian Gulf: Lighting and Buoying; the B.I.S.N. Co's buoyage system taken over by Govt of India' Date: 1907/1916 Language: English Geographic region: مسقطقشمجزيرة طنبقيوين الصغرىالشيخ شعيبجزيرة كُبَّررأس الأرضفشت الديبل