25. 'File 11/12 II Muscat Intelligence Summary' Date: 1943/1945 Language: English Geographic region: Oman
26. 'File 11/12 Muscat Intelligence Summary' Date: 1939/1942 Language: English Geographic region: Oman
27. 'File 8/27 I '1. H.H. the SULTAN. 2. SULTAN'S VISITS TO INDIA & EUROPE. 1932-1937.' Date: 1932/1937 Language: English
28. 'File 8/27 III 1). H.H. THE SULTAN. 2. SULTAN's VISIT TO INDIA AND EUROPE.' Date: 1938/1941 Language: English
29. 'File 8/27 SULTAN'S TOURS to INDIA, U.K., FAR EAST, U.S.A. June to Dec 1937.' Date: 1937/1937 Language: English
30. 'File 8/29 MUSCAT STATE AFFAIRS: ACTIVITIES OF SAIYID TAIMUR BIN FAISAL' Date: 1936/1946 Language: English
32. 'File 6/34 Foreign Interests: American Interests in the Persian Gulf' Date: 1945/1947 Language: English
33. ‘File 16/39 Miscellaneous. Visit to Bahrain of Rev. J. V. Westlake, Chaplain of the Church of England. & other chaplains. Appointment of a Church of England Minister, Bahrain’ Date: 1933/1946 Language: English
34. ‘File 16/42 II Visitors and guests of the Political Agent, Bahrain’ Date: 1944/1950 Language: English
35. ‘File 16/42 Visitors and guests of the Political Agent, Bahrain’ Date: 1933/1942 Language: English