1951. IOR/R/20/B/1958 Reference (shelfmark): IOR/R/20/B/1958 Title: File 50/2 Aden Defence Regulations: prevention of mosquito breeding Collection Area: India Office Records and Private Papers Languages: English Date Range: Jun 1940-Jul 1940 Extent: 1 file
1952. IOR/R/20/B/2022 Reference (shelfmark): IOR/R/20/B/2022 Title: File 1319/41 I-IV The Press and Registration Ordinance, 1939 Collection Area: India Office Records and Private Papers Languages: English Date Range: Jun 1941-Jun 1946 Extent: 1 file
1953. IOR/R/20/B/2023 Reference (shelfmark): IOR/R/20/B/2023 Title: File 1477/41 Pt I Education in Eastern Aden Protectorate Collection Area: India Office Records and Private Papers Languages: English Date Range: Jun 1941-Jul 1944 Extent: 1 file
1954. IOR/R/20/B/2024 Reference (shelfmark): IOR/R/20/B/2024 Title: File 1477/41 Pt II Education in Eastern Aden Protectorate Collection Area: India Office Records and Private Papers Languages: English Date Range: Jul 1944-Dec 1945 Extent: 1 file
1955. IOR/R/20/B/2025 Reference (shelfmark): IOR/R/20/B/2025 Title: File 1477/41 Pt III Education in Eastern Aden Protectorate Collection Area: India Office Records and Private Papers Languages: English Date Range: Dec 1945-Oct 1948 Extent: 1 file
1956. IOR/R/20/B/2026 Reference (shelfmark): IOR/R/20/B/2026 Title: File 1477/41 Pt IV Education in Eastern Aden Protectorate Collection Area: India Office Records and Private Papers Languages: English Date Range: Feb 1949-Apr 1957 Extent: 1 file
1957. IOR/R/20/B/2035 Reference (shelfmark): IOR/R/20/B/2035 Title: File 530/46 Issue of passports to Qaiti and Kathiri subjects Collection Area: India Office Records and Private Papers Languages: English Date Range: Apr 1946-Jan 1955 Extent: 1 file
1958. IOR/R/20/B/2048 Reference (shelfmark): IOR/R/20/B/2048 Title: File 249/50 Appointment of a committee to consider disposal of Crown Lands Collection Area: India Office Records and Private Papers Languages: English Date Range: Nov 1950 Extent: 1 file
1959. IOR/R/20/B/2091 Reference (shelfmark): IOR/R/20/B/2091 Title: File S.173 Mr Ingrams' Report on the Yemen Collection Area: India Office Records and Private Papers Languages: English Date Range: Aug 1941-Dec 1941 Extent: 1 file
1960. IOR/R/20/B/2131 Reference (shelfmark): IOR/R/20/B/2131 Title: MS 9/11 A Yemen revolt: succession; Anglo-Yemen relations Collection Area: India Office Records and Private Papers Languages: English Date Range: Feb 1948-Mar 1948 Extent: 1 file