25. ‘Report on the Administration of the Persian Gulf Political Residency and Muskat Political Agency for the year 1878-79.’ Creator: Author: Political Resident, Persian GulfAuthor: Political Agent and Consul, Muscat Date: 1880/1880 Language: English Geographic region: Persian GulfMuscat
26. ‘Report on the administration of the Persian Gulf Political Residency and Muskat Political Agency for the year 1879-80’ Date: 1880/1880 Language: English Geographic region: Persian GulfMuscatFarsNejd
27. ‘Report on the Administration of the Persian Gulf Political Residency and Muscat Political Agency for the Year 1880-81’ Creator: Author: Political Resident, Persian GulfAuthor: Political Agent and Consul, MuscatAuthor: Assistant to the Political Resident in the Persian Gulf Date: 1881/1881 Language: English Geographic region: Persian GulfMuscatFars
28. ‘Report on the administration of the Persian Gulf Political Residency and Muscat Political Agency for the year 1881-82.’ Creator: Author: Political Resident, Persian GulfAuthor: Political Agent and Consul, Muscat Date: 1882/1882 Language: English Geographic region: Persian GulfMuscat
29. ‘Report on the administration of the Persian Gulf Political Residency and Muscat Political Agency for the year 1882-83.’ Creator: Author: Political Resident, Persian GulfAuthor: Political Agent and Consul, Muscat Date: 1883/1883 Language: English Geographic region: Persian GulfMuscat
30. ‘Report on the administration of the Persian Gulf Political Agency and Muscat Political Agency for the year 1883-84.’ Creator: Author: Political Resident, Persian GulfAuthor: Political Agent and Consul, Muscat Date: 1884/1884 Language: English Geographic region: Persian GulfMuscat
31. 'Report on the Administration of the Bushire Residency including that of the Muscat Political Agency, with Reports on Trade for 1873-74.' Creator: Author: Political Resident, Persian GulfAuthor: Political Agent and Consul, Muscat Date: 1874/1874 Language: English Geographic region: Persian GulfMuscat
32. ‘File 28/43 Removal of the pilot-balloon observatory in a grave emergency’ Date: 1942/1942 Language: English
33. 'File 1/A/33 II Transfer of Residency to Bahrain.' Date: 1937/1947 Language: English Geographic region: Al BusaytīnJufair
34. ‘File 16/5 Bahrain Agency: fortnightly political diaries’ Date: 1930/1931 Language: English Geographic region: QatifNejdQatar
35. ‘File 16/6 Diary weekly Kuwait’ Creator: Author: Political Agent, Kuwait Date: 1926/1930 Language: English Geographic region: NejdKuwaitIraq
36. 'Southern Nejd: Journey to Kharj, Aflaj, Sulaiyyil, and Wadi Dawasir in 1918.' Creator: Author: Harry St John Bridger Philby Date: 1919/1919 Language: English Geographic region: NajdWadi DawasirRiyadh