1. IOR/R/20/C/10-1247 Reference (shelfmark): IOR/R/20/C/10-1247 Title: Ordinary, secret and confidential files relating to the Aden Protectorate, Kamaran island and foreign affaires Collection Area: India Office Records and Private Papers Languages: English Date Range: 1938-1940 Extent: 1240 files
2. IOR/R/20/C/1106 Reference (shelfmark): IOR/R/20/C/1106 Title: File 437/40 Ord. Interviews Collection Area: India Office Records and Private Papers Languages: English Date Range: Jun 1940 Extent: 1 file
3. IOR/R/20/C/1165 Reference (shelfmark): IOR/R/20/C/1165 Title: File 504/40 Ord. Petitions Collection Area: India Office Records and Private Papers Languages: English Date Range: Jul 1940-Apr 1941 Extent: 1 file
4. IOR/R/20/C/1227 Reference (shelfmark): IOR/R/20/C/1227 Title: File 570/40 Con. Beihan Collection Area: India Office Records and Private Papers Languages: English Date Range: Aug 1940-Nov 1941 Extent: 1 file
5. IOR/R/20/C/70 Reference (shelfmark): IOR/R/20/C/70 Title: File 73/38 Ord. Shihr customs Collection Area: India Office Records and Private Papers Languages: English Date Range: Dec 1937-Nov 1938 Extent: 1 file
6. IOR/R/20/C/142 Reference (shelfmark): IOR/R/20/C/142 Title: File 176/38 Ord. Mukalla port Collection Area: India Office Records and Private Papers Languages: English Date Range: Dec 1937-Jan 1938 Extent: 1 file
7. IOR/R/20/C/192 Reference (shelfmark): IOR/R/20/C/192 Title: File 268/38 Ord. Locust control Collection Area: India Office Records and Private Papers Languages: English Date Range: Jan 1938-Sep 1939 Extent: 1 file
8. IOR/R/20/C/234 Reference (shelfmark): IOR/R/20/C/234 Title: File 348/38 Ord. Financial circulars Collection Area: India Office Records and Private Papers Languages: English Date Range: Feb 1938-Apr 1939 Extent: 1 file
9. IOR/R/20/C/253 Reference (shelfmark): IOR/R/20/C/253 Title: File 384/38 Con. Yemeni flag Collection Area: India Office Records and Private Papers Languages: English Date Range: Mar 1938 Extent: 1 file
10. IOR/R/20/C/460 Reference (shelfmark): IOR/R/20/C/460 Title: File 687/38 Ord. Agriculture: irrigation Collection Area: India Office Records and Private Papers Languages: English Date Range: Feb 1939-Dec 1939 Extent: 1 file