91. 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
92. 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
93. 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
94. 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
95. IOR/R/20/C/1267-2039 Reference (shelfmark): IOR/R/20/C/1267-2039 Title: Eastern Aden Protectorate: Adviser and British Agent, Mukalla Residency Collection Area: India Office Records and Private Papers Languages: English Date Range: 1919-1967 Extent: 779 files
96. IOR/R/20/D/1-93 Reference (shelfmark): IOR/R/20/D/1-93 Title: High Commission Secret and Top Secret files Collection Area: India Office Records and Private Papers Languages: English Date Range: 1963-1965 Extent: 83 files
97. IOR/R/20/D/94-412 Reference (shelfmark): IOR/R/20/D/94-412 Title: High Commission Secret and Top Secret files Collection Area: India Office Records and Private Papers Languages: English Date Range: 1963-1967 Extent: 310 files
98. IOR/R/20/G/1 Reference (shelfmark): IOR/R/20/G/1 Title: Annual Aden administration reports: 1864-1876 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1864-1876 Extent: 1 volume
99. IOR/R/20/G/170 Reference (shelfmark): IOR/R/20/G/170 Title: Aden Colony Police. Annual reports 1954 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1954 Extent: 1 volume
100. IOR/R/20/G/171 Reference (shelfmark): IOR/R/20/G/171 Title: Aden Colony Police. Annual reports 1955 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1955 Extent: 1 volume