31. IOR/R/20/C/1610 Reference (shelfmark): IOR/R/20/C/1610 Title: File 258/59 Barsheid tribes Collection Area: India Office Records and Private Papers Languages: English Date Range: Nov 1959-Aug 1960 Extent: 1 file
32. IOR/R/20/C/1661 Reference (shelfmark): IOR/R/20/C/1661 Title: File 581 I Mahra affairs Collection Area: India Office Records and Private Papers Languages: English Date Range: May 1938-Jan 1952 Extent: 1 file
33. IOR/R/20/C/1662 Reference (shelfmark): IOR/R/20/C/1662 Title: File 581 II Mahra affairs Collection Area: India Office Records and Private Papers Languages: English Date Range: Nov 1953-Dec 1958 Extent: 1 file
34. IOR/R/20/C/1663 Reference (shelfmark): IOR/R/20/C/1663 Title: File 581 III Mahra affairs Collection Area: India Office Records and Private Papers Languages: English Date Range: Dec 1958-May 1961 Extent: 1 file
35. IOR/R/20/C/1664 Reference (shelfmark): IOR/R/20/C/1664 Title: File 581 IV Mahra affairs Collection Area: India Office Records and Private Papers Languages: English Date Range: May 1961-Aug 1963 Extent: 1 file
36. IOR/R/20/C/1665 Reference (shelfmark): IOR/R/20/C/1665 Title: File 581 V Mahra affairs Collection Area: India Office Records and Private Papers Languages: English Date Range: Sep 1963-Jan 1965 Extent: 1 file
37. IOR/R/20/C/1683 Reference (shelfmark): IOR/R/20/C/1683 Title: File 608 Beit Ghurab (Hamum) Collection Area: India Office Records and Private Papers Languages: English Date Range: Jan 1940-Feb 1946 Extent: 1 file
38. IOR/R/20/C/1736 Reference (shelfmark): IOR/R/20/C/1736 Title: File 730 Activities of Baragaf Collection Area: India Office Records and Private Papers Languages: English Date Range: Feb 1940-Apr 1947 Extent: 1 file
39. IOR/R/20/C/1750 Reference (shelfmark): IOR/R/20/C/1750 Title: File 797 Qirzi-Heiqi dispute Collection Area: India Office Records and Private Papers Languages: English Date Range: Jan 1943-May 1947 Extent: 1 file
40. IOR/R/20/C/1752 Reference (shelfmark): IOR/R/20/C/1752 Title: File 841 Al Kudda affairs Collection Area: India Office Records and Private Papers Languages: English Date Range: Dec 1943-Jul 1947 Extent: 1 file