2. 'File 1/A/13 II TRANSHIPMENT OF CARGO & TRANSIT DUES' Date: 1933/1934 Language: English Geographic region: Ras Tanurah
5. Coll 1/42 'Aden. Changes in civil administration in the event of separation from India: lighthouses' Date: 1933/1936 Language: English Geographic region: Perim IslandRa's Marshaq Lighthouse
6. File 815/1917 Pt 10 'Persian Gulf:- Lighting & Buoying Service. Operation by Board of Control. Govt. of India's contribution to the Lighting Fund.' Date: 1925/1932 Language: English Geographic region: Persian Gulf
7. File 815/1917 Pt 2 'Persian Gulf: Lighting & Buoying. General Expenditure.' Date: 1921/1925 Language: English Geographic region: Persian Gulf
8. File 815/1917 Pt 8 'Persian Gulf:- Lighting & Buoying. Reorganisation of the Persian Gulf Light Service.' Date: 1922/1926 Language: English
9. File 815/1917 Pt 11 ‘Persian Gulf:- Lighting & Buoying Service. Iraq law for the levy of light dues.’ Date: 1923/1927 Language: English Geographic region: Iraq