21. IOR/R/20/B/2655 Reference (shelfmark): IOR/R/20/B/2655 Title: PROT/1/7/2 I Thamud and Sanau: establishment of forts Collection Area: India Office Records and Private Papers Languages: English Date Range: Apr 1953-Dec 1953 Extent: 1 file
22. IOR/R/20/B/2656 Reference (shelfmark): IOR/R/20/B/2656 Title: PROT/1/7/2 II Thamud and Sanau: establishment of forts Collection Area: India Office Records and Private Papers Languages: English Date Range: Aug 1954-Jul 1955 Extent: 1 file
23. IOR/R/20/B/2662 Reference (shelfmark): IOR/R/20/B/2662 Title: PROT/2/4/1 II Upper Aulaqi: Beni Hilal and Khalifis Collection Area: India Office Records and Private Papers Languages: English Date Range: Apr 1952-Dec 1952 Extent: 1 file
24. IOR/R/20/B/2678 Reference (shelfmark): IOR/R/20/B/2678 Title: PROT/2/9/2 D Political organisation and staff in the Western Aden Protectorate Collection Area: India Office Records and Private Papers Languages: English Date Range: Unspecified Extent: 1 file
25. IOR/R/20/B/2675 Reference (shelfmark): IOR/R/20/B/2675 Title: PROT/2/9/2 A A plan for the pacification of Radfan Collection Area: India Office Records and Private Papers Languages: English Date Range: Unspecified Extent: 1 file
26. IOR/R/20/B/2677 Reference (shelfmark): IOR/R/20/B/2677 Title: PROT/2/9/2 C A plan for the pacification of Upper Yafa'i Collection Area: India Office Records and Private Papers Languages: English Date Range: Unspecified Extent: 1 file
27. IOR/R/20/B/2676 Reference (shelfmark): IOR/R/20/B/2676 Title: PROT/2/9/2 B A plan for the pacification of Lower Yafa'i Al Haid Collection Area: India Office Records and Private Papers Languages: English Date Range: Unspecified Extent: 1 file