491. IOR/R/20/C/498 Reference (shelfmark): IOR/R/20/C/498 Title: File 1/39 Pt I Sec. Political Intelligence summaries, Aden Collection Area: India Office Records and Private Papers Languages: English Date Range: Jan 1939-Dec 1939 Extent: 1 file
492. IOR/R/20/C/499 Reference (shelfmark): IOR/R/20/C/499 Title: File 2/39 Sec. Intelligence reports, Jidda Collection Area: India Office Records and Private Papers Languages: English Date Range: Feb 1939-Feb 1940 Extent: 1 file
493. IOR/R/20/C/500 Reference (shelfmark): IOR/R/20/C/500 Title: File 4/39 Sec. Intelligence reports, Bushire Collection Area: India Office Records and Private Papers Languages: English Date Range: Mar 1939-Mar 1940 Extent: 1 file
494. IOR/R/20/C/501 Reference (shelfmark): IOR/R/20/C/501 Title: File 5/39 Sec. Intelligence reports, Kuwait Collection Area: India Office Records and Private Papers Languages: English Date Range: Feb 1939-Jan 1940 Extent: 1 file
495. IOR/R/20/C/502 Reference (shelfmark): IOR/R/20/C/502 Title: File 6/39 Sec. Intelligence reports, Bahrain Collection Area: India Office Records and Private Papers Languages: English Date Range: Feb 1939-Dec 1939 Extent: 1 file
496. IOR/R/20/C/503 Reference (shelfmark): IOR/R/20/C/503 Title: File 7/39 Sec. Intelligence reports, Muscat Collection Area: India Office Records and Private Papers Languages: English Date Range: Feb 1939-Jan 1940 Extent: 1 file
497. IOR/R/20/C/504 Reference (shelfmark): IOR/R/20/C/504 Title: File 8/39 Sec. Intelligence reports, Somaliland Collection Area: India Office Records and Private Papers Languages: English Date Range: Apr 1939-Jan 1940 Extent: 1 file
498. IOR/R/20/C/505 Reference (shelfmark): IOR/R/20/C/505 Title: File 9/39 Sec. Intelligence reports, RAF, Aden Collection Area: India Office Records and Private Papers Languages: English Date Range: Feb 1939-Oct 1939 Extent: 1 file
499. IOR/R/20/C/506 Reference (shelfmark): IOR/R/20/C/506 Title: File 10/39 Sec. Intelligence reports, Kamaran Collection Area: India Office Records and Private Papers Languages: English Date Range: Jan 1939-Jan 1940 Extent: 1 file
500. IOR/R/20/C/507 Reference (shelfmark): IOR/R/20/C/507 Title: File 11/39 Sec. Intelligence reports, Mukalla Collection Area: India Office Records and Private Papers Languages: English Date Range: Feb 1939-Feb 1940 Extent: 1 file