31. IOR/R/20/C/2462-2482 Reference (shelfmark): IOR/R/20/C/2462-2482 Title: Maifa'ah Collection Area: India Office Records and Private Papers Languages: English Date Range: 1952-1966 Extent: 21 files
32. IOR/R/20/G/210-211 Reference (shelfmark): IOR/R/20/G/210-211 Title: Somalia Collection Area: India Office Records and Private Papers Languages: English Date Range: 1894-1941 Extent: 2 volumes
33. IOR/R/20/G/212-216 Reference (shelfmark): IOR/R/20/G/212-216 Title: Abyssinia Collection Area: India Office Records and Private Papers Languages: English Date Range: 1868-1918 Extent: 5 volumes
34. IOR/R/20/C/1753-1933 Reference (shelfmark): IOR/R/20/C/1753-1933 Title: Secret files Collection Area: India Office Records and Private Papers Languages: English Date Range: 1937-1966 Extent: 181 files
35. IOR/R/20/C/2040-2049 Reference (shelfmark): IOR/R/20/C/2040-2049 Title: Ordinary files Collection Area: India Office Records and Private Papers Languages: English Date Range: 1940-1948 Extent: 10 files
36. IOR/R/20/A/4520-4847 Reference (shelfmark): IOR/R/20/A/4520-4847 Title: Arabic Department General files Collection Area: India Office Records and Private Papers Languages: English Date Range: 1878-1922 Extent: 331 files
37. IOR/R/20/C/2483 (Sub-sub-series) Reference (shelfmark): IOR/R/20/C/2483 (Sub-sub-series) Title: Thumair Collection Area: India Office Records and Private Papers Languages: English Date Range: 1964-1965 Extent: 1 file
38. IOR/R/20/C/2484 (Sub-sub-series) Reference (shelfmark): IOR/R/20/C/2484 (Sub-sub-series) Title: Zara Collection Area: India Office Records and Private Papers Languages: English Date Range: 1965-1966 Extent: 1 file
39. IOR/R/20/C/1934-1953 Reference (shelfmark): IOR/R/20/C/1934-1953 Title: Top secret files Collection Area: India Office Records and Private Papers Languages: English Date Range: 1950-1967 Extent: 18 files
40. IOR/R/20/A/4068-4108 Reference (shelfmark): IOR/R/20/A/4068-4108 Title: World War I Confidential files Collection Area: India Office Records and Private Papers Languages: English Date Range: 1915-1940 Extent: 41 files