1. 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
2. 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
3. IOR/R/20/G/179-216 Reference (shelfmark): IOR/R/20/G/179-216 Title: Miscellaneous information on Aden and Arabian Peninsula, Arab Bureau, Cairo, Najd / Saudi Arabia, Somalia, and Abyssinia. Scope & Content: Gazetteers, handbooks and maps; reports on travels and missions; background papers and intelligence reports; military operations and defence. Collection Area: India Office Records and Private Papers Languages: English Date Range: 1868-1965 Extent: 38 volumes
4. IOR/R/20/G/206-208 Reference (shelfmark): IOR/R/20/G/206-208 Title: Arab Buerau, Cairo Collection Area: India Office Records and Private Papers Languages: English Date Range: 1916-1920 Extent: 3 volumes
5. IOR/R/20/G/179-205 Reference (shelfmark): IOR/R/20/G/179-205 Title: Aden and Arabian Peninsula Collection Area: India Office Records and Private Papers Languages: English Date Range: 1905-1965 Extent: 27 volumes
6. IOR/R/20/G/209 (Sub-sub-Series) Reference (shelfmark): IOR/R/20/G/209 (Sub-sub-Series) Title: Najd / Saudi Arabia Collection Area: India Office Records and Private Papers Languages: English Date Range: 1918 Extent: 1 volume
7. IOR/R/20/G/216 Reference (shelfmark): IOR/R/20/G/216 Title: Abyssinia: personalities, tribes, districts London: [Admiralty] Naval Staff. Intelligence Division, Jan 1918 Secret Collection Area: India Office Records and Private Papers Languages: English Date Range: 1918 Extent: 1 volume
8. IOR/R/20/G/183 Reference (shelfmark): IOR/R/20/G/183 Title: [Notes on Aden Protectorate notables c 1914] Collection Area: India Office Records and Private Papers Languages: English Date Range: c 1914 Extent: 1 volume
9. IOR/R/20/G/202 Reference (shelfmark): IOR/R/20/G/202 Title: Aden defence scheme London: Oversea Defence Committee [1937] Secret Collection Area: India Office Records and Private Papers Languages: English Date Range: 1937 Extent: 1 volume
10. IOR/R/20/G/192 Reference (shelfmark): IOR/R/20/G/192 Title: Arabian Peninsula gazetteer, amendment List 1: Muscat and Oman supplement: place names with latitude and longitude Aden: HQ British Forces, Arabian Peninsula, 22 Oct 1957 typ Collection Area: India Office Records and Private Papers Languages: English Date Range: 1957 Extent: 1 volume