31. IOR/R/20/C/1311 Reference (shelfmark): IOR/R/20/C/1311 Title: File C/234/38 Oil surveys Collection Area: India Office Records and Private Papers Languages: English Date Range: Jan 1938-Apr 1946 Extent: 1 file
32. IOR/R/20/C/1315 Reference (shelfmark): IOR/R/20/C/1315 Title: File 338/38 Wadi Laisar affairs Collection Area: India Office Records and Private Papers Languages: English Date Range: Jun 1938-Feb 1939 Extent: 1 file
33. IOR/R/20/C/1316 Reference (shelfmark): IOR/R/20/C/1316 Title: File 349/2/38 Einat affairs Collection Area: India Office Records and Private Papers Languages: English Date Range: Sep 1938-Dec 1939 Extent: 1 file
34. IOR/R/20/C/1320 Reference (shelfmark): IOR/R/20/C/1320 Title: File 375/38 Hajr province: general Collection Area: India Office Records and Private Papers Languages: English Date Range: Oct 1938-May 1946 Extent: 1 file
35. IOR/R/20/C/1322 Reference (shelfmark): IOR/R/20/C/1322 Title: File 383/38 Bir Ali: general Collection Area: India Office Records and Private Papers Languages: English Date Range: Oct 1938-Mar 1939 Extent: 1 file
36. IOR/R/20/C/1323 Reference (shelfmark): IOR/R/20/C/1323 Title: File 385/38 Hadhrami Beduin Legion Collection Area: India Office Records and Private Papers Languages: English Date Range: Nov 1938-Mar 1940 Extent: 1 file
37. IOR/R/20/C/1342 Reference (shelfmark): IOR/R/20/C/1342 Title: File 141/2/39 Socotra: general Collection Area: India Office Records and Private Papers Languages: English Date Range: May 1939-Dec 1939 Extent: 1 file
38. IOR/R/20/C/1385 Reference (shelfmark): IOR/R/20/C/1385 Title: File 294/40 Political post, Beihan Collection Area: India Office Records and Private Papers Languages: English Date Range: Oct 1940-Oct 1941 Extent: 1 file
39. IOR/R/20/C/1401 Reference (shelfmark): IOR/R/20/C/1401 Title: File 20/41 Balhaf weekly reports Collection Area: India Office Records and Private Papers Languages: English Date Range: Jan 1941-Dec 1942 Extent: 1 file
40. IOR/R/20/C/1404 Reference (shelfmark): IOR/R/20/C/1404 Title: File 58/41 C Socotra diary Collection Area: India Office Records and Private Papers Languages: English Date Range: Mar 1942-Jun 1944 Extent: 1 file