11. IOR/R/20/A/4884 Reference (shelfmark): IOR/R/20/A/4884 Title: File 24 Dthala: Minutes of the Protectorate Affairs Conference Collection Area: India Office Records and Private Papers Languages: English Date Range: 1934 Extent: 1 file
12. IOR/R/20/A/4880 Reference (shelfmark): IOR/R/20/A/4880 Title: File 20 Dthala: Summary of Territories under the Aden Residency Collection Area: India Office Records and Private Papers Languages: English Date Range: c 1903 Extent: 1 file
13. IOR/R/20/A/4883 Reference (shelfmark): IOR/R/20/A/4883 Title: File 23 Dthala: Durbar Presents and stipends to Arab Chiefs Collection Area: India Office Records and Private Papers Languages: English Date Range: 1927-1929 Extent: 1 file
14. IOR/R/20/A/4867 Reference (shelfmark): IOR/R/20/A/4867 Title: File 6 Dthala: Amir of Dhala treaty and Yafai treaty Collection Area: India Office Records and Private Papers Languages: English Date Range: 1903 Extent: 1 file
15. IOR/R/20/A/4868 Reference (shelfmark): IOR/R/20/A/4868 Title: File 7 Dthala: Notes on Yafai Beni-Kasid (or Beni Afif) Collection Area: India Office Records and Private Papers Languages: English Date Range: 1903 Extent: 1 file
16. IOR/R/20/A/4863 Reference (shelfmark): IOR/R/20/A/4863 Title: File 2 Dthala: Audali: Occupation of the Audali country by the Zaidis Collection Area: India Office Records and Private Papers Languages: English Date Range: 1925 Extent: 1 file
17. IOR/R/20/A/4869 Reference (shelfmark): IOR/R/20/A/4869 Title: File 8 Dthala: Notes on the Northern Tribes towards the desert Collection Area: India Office Records and Private Papers Languages: English Date Range: 1903 Extent: 1 file
18. IOR/R/20/A/4874 Reference (shelfmark): IOR/R/20/A/4874 Title: File 14 Dthala: Memorandum on the Subeihi Tribe prepared by General Maitland Collection Area: India Office Records and Private Papers Languages: English Date Range: 1903 Extent: 1 file
19. IOR/R/20/A/4881 Reference (shelfmark): IOR/R/20/A/4881 Title: File 21 Dthala: Arab Tribes of the Aden Hinterland, notes by Captain Warneford Collection Area: India Office Records and Private Papers Languages: English Date Range: c 1903 Extent: 1 file
20. IOR/R/20/A/4866 Reference (shelfmark): IOR/R/20/A/4866 Title: File 5 Dthala: Detailed description of Frontier, including map of the Hajariya and Subeihi Districts of Arabia, 1917 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1934-1936 Extent: 1 file