13. Coll 30/49 'Persian Gulf. Lighting and buoying in: Desire of Persian Government to manage Lights & Buoys in Persian territory' Date: 1933/1935 Language: English Geographic region: Persia
14. Coll 30/49(2) 'Persian Gulf. Lighting and buoying in. Desire of the Persian government to manage lights and buoys in Persian territory' Date: 1935/1939 Language: English Geographic region: Persia
15. Coll 30/49(3) 'Persian Gulf. Lighting and Buoying in' Date: 1940/1948 Language: English Geographic region: PersiaRas al-Hadd
16. Coll 6/53 'Red Sea: The Hanish Islands.' Date: 1928/1935 Language: English Geographic region: Hanish IslandsJebel Zukur IslandSouth-West Haycock Island
17. 'Memorandum respecting British interests in the Persian Gulf' Date: 1908/1908 Language: English Geographic region: Persian Gulf
18. File 815/1917 Pt 3 'Persian Gulf:- Lighting & Buoying. Repairs to Lighthouse buildings at Quoin Island & Tamb Island.' Date: 1919/1926 Language: English Geographic region: Quoin IslandTamb Island
19. File 815/1917 Pt 5 'Persian Gulf:- Lighting & Buoying. Inspection & overhauling of Lighthouses etc., Cuthbert Deputation' Date: 1922/1923 Language: English
20. File 815/1917 Pt 13 'Persian Gulf: lighting and buoying service; Shatt al-Arab Conservancy Board' Date: 1928/1931 Language: English Geographic region: Persian Gulf