541. IOR/R/20/C/1884 Reference (shelfmark): IOR/R/20/C/1884 Title: File R/272 II Saudi-Protectorate affairs Collection Area: India Office Records and Private Papers Languages: English Date Range: Mar 1956-May 1956 Extent: 1 file
542. IOR/R/20/C/1885 Reference (shelfmark): IOR/R/20/C/1885 Title: File R/272 III Saudi-Protectorate affairs Collection Area: India Office Records and Private Papers Languages: English Date Range: Jun 1956-Nov 1960 Extent: 1 file
543. IOR/R/20/C/1894 Reference (shelfmark): IOR/R/20/C/1894 Title: File R/282 Annual Review of Progress Collection Area: India Office Records and Private Papers Languages: English Date Range: May 1956-Jun 1960 Extent: 1 file
544. IOR/R/20/C/1896 Reference (shelfmark): IOR/R/20/C/1896 Title: File R/296 Sei'ari affairs Collection Area: India Office Records and Private Papers Languages: English Date Range: Dec 1956-Jan 1959 Extent: 1 file
545. IOR/R/20/C/1901 Reference (shelfmark): IOR/R/20/C/1901 Title: File R/339 Al Khabr customs post Collection Area: India Office Records and Private Papers Languages: English Date Range: Jun 1960-Aug 1960 Extent: 1 file
546. IOR/R/20/C/1934 Reference (shelfmark): IOR/R/20/C/1934 Title: File TSR/14/III EAP/Yemen affairs Collection Area: India Office Records and Private Papers Languages: English Date Range: Oct 1963-Aug 1965 Extent: 1 file
547. IOR/R/20/C/1939 Reference (shelfmark): IOR/R/20/C/1939 Title: File TSR/82/D Intelligence: Shanfari Association Collection Area: India Office Records and Private Papers Languages: English Date Range: Nov 1960-May 1966 Extent: 1 file
548. IOR/R/20/C/1940 Reference (shelfmark): IOR/R/20/C/1940 Title: File TSR/84 Intelligence: Saudi Intelligence Frontier Posts Collection Area: India Office Records and Private Papers Languages: English Date Range: Oct 1960-Dec 1960 Extent: 1 file
549. IOR/R/20/C/1952 Reference (shelfmark): IOR/R/20/C/1952 Title: File TSR/432 Anti-terrorist sedition measures Collection Area: India Office Records and Private Papers Languages: English Date Range: Jun 1966-Sep 1966 Extent: 1 file
550. IOR/R/20/C/1953 Reference (shelfmark): IOR/R/20/C/1953 Title: File TSR/451A Operation 'Snaffle' Collection Area: India Office Records and Private Papers Languages: English Date Range: Mar 1967-May 1967 Extent: 1 file