311. IOR/R/20/C/2458 Reference (shelfmark): IOR/R/20/C/2458 Title: Junior Assistant Adviser's intelligence reports Collection Area: India Office Records and Private Papers Languages: English Date Range: Oct 1965-Apr 1966 Extent: 1 file
312. IOR/R/20/C/2469 Reference (shelfmark): IOR/R/20/C/2469 Title: File W/8 Secret files: Armed forces Collection Area: India Office Records and Private Papers Languages: English Date Range: May 1956-Jan 1966 Extent: 1 file
313. IOR/R/20/C/2470 Reference (shelfmark): IOR/R/20/C/2470 Title: File W/11/II Secret files: Operations Collection Area: India Office Records and Private Papers Languages: English Date Range: Mar 1958-Apr 1965 Extent: 1 file
314. IOR/R/20/C/2474 Reference (shelfmark): IOR/R/20/C/2474 Title: File W/14 Secret files: Intelligence: miscellaneous Collection Area: India Office Records and Private Papers Languages: English Date Range: Apr 1956-Nov 1962 Extent: 1 file
315. IOR/R/20/C/2476 Reference (shelfmark): IOR/R/20/C/2476 Title: File W/23 Secret files: Intelligence targets Collection Area: India Office Records and Private Papers Languages: English Date Range: Aug 1964-Feb 1965 Extent: 1 file
316. IOR/R/20/C/3 Reference (shelfmark): IOR/R/20/C/3 Title: File S11 Tribal Frontier Defence Scheme Collection Area: India Office Records and Private Papers Languages: English Date Range: 1930-1931 Extent: 1 file
317. IOR/R/20/C/5 Reference (shelfmark): IOR/R/20/C/5 Title: File S14 Defence Security Intelligence Service Collection Area: India Office Records and Private Papers Languages: English Date Range: 1931-1934 Extent: 1 file
318. IOR/R/20/C/10-1247 Reference (shelfmark): IOR/R/20/C/10-1247 Title: Ordinary, secret and confidential files relating to the Aden Protectorate, Kamaran island and foreign affaires Collection Area: India Office Records and Private Papers Languages: English Date Range: 1938-1940 Extent: 1240 files
319. IOR/R/20/C/1262 Reference (shelfmark): IOR/R/20/C/1262 Title: Constitutional documents: Constitution of Shaib shaikhdom Collection Area: India Office Records and Private Papers Languages: English Date Range: Unspecified Extent: 1 file
320. IOR/R/20/C/1263 Reference (shelfmark): IOR/R/20/C/1263 Title: Constitutional documents: Wahidi State Council Ordinance Collection Area: India Office Records and Private Papers Languages: English Date Range: Unspecified Extent: 1 file