11. IOR/R/20/C/2472 Reference (shelfmark): IOR/R/20/C/2472 Title: File W/13/I Secret files: Threat to security: Al Ba-Audha Lamatir Collection Area: India Office Records and Private Papers Languages: English Date Range: Jan 1964-Jul 1965 Extent: 1 file
12. IOR/R/20/C/2473 Reference (shelfmark): IOR/R/20/C/2473 Title: File W/13/II Secret files: Security: Wahidi area Collection Area: India Office Records and Private Papers Languages: English Date Range: Aug 1964-Oct 1964 Extent: 1 file
13. 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
14. IOR/R/20/C/2475 Reference (shelfmark): IOR/R/20/C/2475 Title: File W/15 Secret files: Bir Ali affairs Collection Area: India Office Records and Private Papers Languages: English Date Range: Jan 1960-Nov 1965 Extent: 1 file
15. 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
16. IOR/R/20/C/2477 Reference (shelfmark): IOR/R/20/C/2477 Title: File W/29 Secret files: Wahidi development schemes Collection Area: India Office Records and Private Papers Languages: English Date Range: Mar 1962-Nov 1965 Extent: 1 file
17. IOR/R/20/C/2478 Reference (shelfmark): IOR/R/20/C/2478 Title: File W/30 Secret files: Anti-Wahidi administration (including internal security problems) Collection Area: India Office Records and Private Papers Languages: English Date Range: Apr 1962-Apr 1965 Extent: 1 file
18. IOR/R/20/C/2479 Reference (shelfmark): IOR/R/20/C/2479 Title: File W/31 Secret files: Wahidi/Upper Aulaqi Shaikhdom relations Collection Area: India Office Records and Private Papers Languages: English Date Range: Oct 1964-Sep 1965 Extent: 1 file
19. IOR/R/20/C/2480 Reference (shelfmark): IOR/R/20/C/2480 Title: File W/35 Secret files: Petitions Collection Area: India Office Records and Private Papers Languages: English Date Range: Oct 1963-Jan 1966 Extent: 1 file
20. IOR/R/20/C/2481 Reference (shelfmark): IOR/R/20/C/2481 Title: File W/36 Secret files: Wahidi/Lower Aulaqi Sultanate relations Collection Area: India Office Records and Private Papers Languages: English Date Range: Sep 1964-Jan 1965 Extent: 1 file