1. ‘File 41/2 Arms traffic’ Date: 1945/1947 Language: English Geographic region: Ras al-HaddDubaiLingah
2. ‘File 2/19 II. AVIATION. B. ROYAL AIR FORCE. (3i) R.A.F. Landing Ground at Ras Al Had.’ Date: 1930/1947 Language: English Geographic region: Ras al-Hadd
3. 'File 2/6 II/A-8- Volume II. Karachi - Aden Civil Air Route.' Date: 1942/1942 Language: English Geographic region: SalalahRas al-HaddMasirah
4. 'File 2/6 Southern Arabian Air Route. II-A/8' Date: 1942/1942 Language: English Geographic region: SalalahRas al-HaddMasirah
5. 'File 2/6 KARACHI-ADEN AIR ROUTE. II-A/8' Date: 1942/1942 Language: English Geographic region: SalalahMasirahRas al-Hadd
6. 'File 9/20 Light House at Rass-al-Hadd and Ras-al-Junaiz' Date: 1949/1949 Language: English Geographic region: Ras al-Hadd
7. 'File 9/25 Naval & Shipping: Coastal Navigation & Lights' Date: 1933/1934 Language: English Geographic region: Ras al-Hadd
8. Coll 30/49(3) 'Persian Gulf. Lighting and Buoying in' Date: 1940/1948 Language: English Geographic region: PersiaRas al-Hadd
9. 'File 2/6 KARACHI-ADEN AIR ROUTE. II-A/8' Date: 1942/1943 Language: English Geographic region: SalalahMasirahRas al-Hadd