11. 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
12. IOR/R/20/C/1938 Reference (shelfmark): IOR/R/20/C/1938 Title: File TSR/82/C Intelligence: South Arabian League Collection Area: India Office Records and Private Papers Languages: English Date Range: Mar 1959-Jan 1965 Extent: 1 file
13. IOR/R/20/C/1942 Reference (shelfmark): IOR/R/20/C/1942 Title: File TSR/86 II Intelligence: weekly press summary Collection Area: India Office Records and Private Papers Languages: English Date Range: Feb 1963-Dec 1967 Extent: 1 file
14. IOR/R/20/C/1943 Reference (shelfmark): IOR/R/20/C/1943 Title: File TSR/139 Kathiri State: general (personalities etc) Collection Area: India Office Records and Private Papers Languages: English Date Range: Jul 1963-Nov 1963 Extent: 1 file
15. IOR/R/20/C/1948 Reference (shelfmark): IOR/R/20/C/1948 Title: File TSR/410 Activities of National Liberation Front Collection Area: India Office Records and Private Papers Languages: English Date Range: Dec 1964-May 1966 Extent: 1 file
16. IOR/R/20/C/1935 Reference (shelfmark): IOR/R/20/C/1935 Title: File TSR/81/I Intelligence: weekly telegrams to Chairman, LIC Collection Area: India Office Records and Private Papers Languages: English Date Range: Jul 1960-Feb 1961 Extent: 1 file
17. IOR/R/20/C/1936 Reference (shelfmark): IOR/R/20/C/1936 Title: File TSR/81/II Intelligence: weekly telegrams to Chairman, LIC Collection Area: India Office Records and Private Papers Languages: English Date Range: Feb 1961-Oct 1961 Extent: 1 file
18. IOR/R/20/C/1937 Reference (shelfmark): IOR/R/20/C/1937 Title: File TSR/81/III Intelligence: weekly telegrams to Chairman, LIC Collection Area: India Office Records and Private Papers Languages: English Date Range: Oct 1961-Dec 1962 Extent: 1 file
19. IOR/R/20/C/1949 Reference (shelfmark): IOR/R/20/C/1949 Title: File TSR/410 II Activities of National Liberation Front Collection Area: India Office Records and Private Papers Languages: English Date Range: Jun 1966-Mar 1967 Extent: 1 file