61. 'Trigonometrical Survey of the Arabian or Southern Side of the Persian Gulf. Sheet 3rd.' Creator: Cartographer: Michael HoughtonCartographer: John Bateman Date: 1826/1826 Language: English Geographic region: Qatar
62. 'Précis of the Treaties and Engagements between the British Government and the Chiefs of the Arabian Coast of the Persian Gulf' Date: 1928/1928 Language: English Geographic region: Trucial CoastBahreinEl Katr
63. 'Persian Gulf précis. (Parts I and II)' Date: 1913/1913 Language: English Geographic region: البحرينالكويتجوادرالأحساءالساحل المتصالحالبدعقطرمسقط
64. 'File 1/A/38 I Negotiations with Bin Saud re:- Eastern boundary of Saudi Arabia with Qatar & Trucial Oman.' Date: 1934/1935 Language: English Geographic region: QatarTrucial CoastSaudi Arabia
65. 'File 1/A/38 II Negotiations with Bin Saud re: Eastern boundary of Saudi Arabia with Qatar & Trucial Oman.' Date: 1935/1935 Language: English Geographic region: QatarSaudi ArabiaAbu DhabiTrucial Oman
66. 'File 1/A/38 III Negotiations with Bin Saud re: Eastern Boundary of Saudi Arabia.' Date: 1935/1936 Language: English Geographic region: QatarSaudi ArabiaAbu Dhabi
67. 'File 1/A/38 IV Negotiations with Bin Saud re: Eastern Boundary of Saudi Arabia.' Date: 1936/1938 Language: English Geographic region: QatarSaudi ArabiaAbu Dhabi
68. ‘File 12/7 I Shipping. Arrival of Sailing Crafts at Qatar and other places with Cargo.’ Date: 1932/1937 Language: English Geographic region: QatarDubai
69. ‘File 12/7 II Arrival of country craft from India’ Date: 1924/1944 Language: English Geographic region: DubaiQatar
70. ‘File 12/7 Vol. III Arrival of Country-Craft from India with cargoes for Bahrain, Trucial Coast and Qatar – Verification of Export Manifests –’ Date: 1944/1946 Language: English Geographic region: DubaiQatar
71. 'File 12/15 Political Agent's tour' Date: 1937/1945 Language: English Geographic region: Saudi ArabiaSharjah
72. 'File 13/2 VII Air facilities in Arab shaikhdoms' Date: 1945/1946 Language: English Geographic region: QatarTrucial Coast