551. IOR/R/20/C/1389 Reference (shelfmark): IOR/R/20/C/1389 Title: File 324/40 Report by Political Officer on Al Abr Collection Area: India Office Records and Private Papers Languages: English Date Range: Nov 1940-Dec 1940 Extent: 1 file
552. IOR/R/20/C/1415 Reference (shelfmark): IOR/R/20/C/1415 Title: File 200/41 Tarim: dispute between slave and Yafai soldier Collection Area: India Office Records and Private Papers Languages: English Date Range: Jun 1941 Extent: 1 file
553. IOR/R/20/C/1426 Reference (shelfmark): IOR/R/20/C/1426 Title: File 67/42 Coal deposits: oil shales, Mukalla-Hajr province Collection Area: India Office Records and Private Papers Languages: English Date Range: Apr 1942-Mar 1948 Extent: 1 file
554. IOR/R/20/C/1464 Reference (shelfmark): IOR/R/20/C/1464 Title: File 168/44 III Relations of Yemeni tribes with EAP tribes Collection Area: India Office Records and Private Papers Languages: English Date Range: Jun 1949-Sep 1953 Extent: 1 file
555. IOR/R/20/C/1468 Reference (shelfmark): IOR/R/20/C/1468 Title: File 168/44 VII Relations of Yemeni tribes with EAP tribes Collection Area: India Office Records and Private Papers Languages: English Date Range: Dec 1963-Sep 1966 Extent: 1 file
556. IOR/R/20/C/1475 Reference (shelfmark): IOR/R/20/C/1475 Title: File 35/45 Bor village and affairs of Hadhrami Mansabs Collection Area: India Office Records and Private Papers Languages: English Date Range: Mar 1945-Dec 1948 Extent: 1 file
557. IOR/R/20/C/1513 Reference (shelfmark): IOR/R/20/C/1513 Title: File 46/47 I Minutes of Kathiri State Council meetings Collection Area: India Office Records and Private Papers Languages: English Date Range: May 1947-Jan 1960 Extent: 1 file
558. IOR/R/20/C/1514 Reference (shelfmark): IOR/R/20/C/1514 Title: File 46/47 II Minutes of Kathiri State Council meetings Collection Area: India Office Records and Private Papers Languages: English Date Range: Feb 1960-Mar 1962 Extent: 1 file
559. IOR/R/20/C/1567 Reference (shelfmark): IOR/R/20/C/1567 Title: File 140/52 I Sultan of Mukalla' trust fund Collection Area: India Office Records and Private Papers Languages: English Date Range: Jul 1952-Aug 1958 Extent: 1 file
560. IOR/R/20/C/1568 Reference (shelfmark): IOR/R/20/C/1568 Title: File 140/52 II Sultan of Mukalla' trust fund Collection Area: India Office Records and Private Papers Languages: English Date Range: Aug 1958-Nov 1961 Extent: 1 file