11. IOR/R/20/C/2483 (Sub-sub-series) Reference (shelfmark): IOR/R/20/C/2483 (Sub-sub-series) Title: Thumair Collection Area: India Office Records and Private Papers Languages: English Date Range: 1964-1965 Extent: 1 file
12. IOR/R/20/C/2484 (Sub-sub-series) Reference (shelfmark): IOR/R/20/C/2484 (Sub-sub-series) Title: Zara Collection Area: India Office Records and Private Papers Languages: English Date Range: 1965-1966 Extent: 1 file
13. IOR/R/20/C/1934-1953 Reference (shelfmark): IOR/R/20/C/1934-1953 Title: Top secret files Collection Area: India Office Records and Private Papers Languages: English Date Range: 1950-1967 Extent: 18 files
14. IOR/R/20/C/2064-2082 Reference (shelfmark): IOR/R/20/C/2064-2082 Title: Confidential and secret files Collection Area: India Office Records and Private Papers Languages: English Date Range: 1940-1954 Extent: 23 files
15. IOR/R/20/C/2114-2124 Reference (shelfmark): IOR/R/20/C/2114-2124 Title: Secret political miscellaneous files Collection Area: India Office Records and Private Papers Languages: English Date Range: 1954-1963 Extent: 11 files
16. IOR/R/20/C/1-9 Reference (shelfmark): IOR/R/20/C/1-9 Title: Secret papers on security: intelligence reports Collection Area: India Office Records and Private Papers Languages: English Date Range: 1930-1935 Extent: 9 files
17. IOR/R/20/C/1248-1266 Reference (shelfmark): IOR/R/20/C/1248-1266 Title: Miscellaneous records of the Protectorate administration Collection Area: India Office Records and Private Papers Languages: English Date Range: 1922-1967 Extent: 19 files
18. IOR/R/20/C/2125-2137 Reference (shelfmark): IOR/R/20/C/2125-2137 Title: Secret and confidential administrative files Collection Area: India Office Records and Private Papers Languages: English Date Range: 1952-1954 Extent: 13 files
19. IOR/R/20/C/2197-2213 Reference (shelfmark): IOR/R/20/C/2197-2213 Title: Finance & Development Department files Collection Area: India Office Records and Private Papers Languages: English Date Range: 1959-1963 Extent: 17 files
20. IOR/R/20/C/2227-2233 Reference (shelfmark): IOR/R/20/C/2227-2233 Title: Miscellaneous files on WAP Adviser Collection Area: India Office Records and Private Papers Languages: English Date Range: 1941-1957 Extent: 7 files