21. IOR/R/20/B/2020 Reference (shelfmark): IOR/R/20/B/2020 Title: File 1116/41 Meteorological stations at Mukalla and Seiyun Collection Area: India Office Records and Private Papers Languages: English Date Range: Apr 1941-Jan 1958 Extent: 1 file
22. IOR/R/20/B/2021 Reference (shelfmark): IOR/R/20/B/2021 Title: File 1222/41 Kamaran Quarantine Station, Annual Reports, Pilgrim Season Collection Area: India Office Records and Private Papers Languages: English Date Range: May 1941-Aug 1941 Extent: 1 file
23. 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
24. 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
25. 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
26. 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
27. 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
28. IOR/R/20/B/2027 Reference (shelfmark): IOR/R/20/B/2027 Title: File 2037/41 Report on the Mukheiras Rest House Collection Area: India Office Records and Private Papers Languages: English Date Range: Dec 1950-Jan 1951 Extent: 1 file
29. IOR/R/20/B/2028 Reference (shelfmark): IOR/R/20/B/2028 Title: File 2063/41 The Hajeebhoy Aden Salt Works Ltd. and The United Salt Works and Industries Ltd. Collection Area: India Office Records and Private Papers Languages: English Date Range: Oct 1941-Jul 1952 Extent: 1 file
30. IOR/R/20/B/2029 Reference (shelfmark): IOR/R/20/B/2029 Title: File 2226/41 Governor: acting appointment, allowances etc Collection Area: India Office Records and Private Papers Languages: English Date Range: Nov 1941-Aug 1951 Extent: 1 file