151. IOR/R/20/B/2532 Reference (shelfmark): IOR/R/20/B/2532 Title: File 13/8 Intelligence: Hodeidah Special Reports Collection Area: India Office Records and Private Papers Languages: English Date Range: Jan 1951-mar 1952 Extent: 1 file
152. IOR/R/20/B/2533 Reference (shelfmark): IOR/R/20/B/2533 Title: File 13/9 Intelligence: Hodeidah Shipping Returns Collection Area: India Office Records and Private Papers Languages: English Date Range: Oct 1947-Feb 1952 Extent: 1 file
153. IOR/R/20/B/2534 Reference (shelfmark): IOR/R/20/B/2534 Title: Intelligence: Collection Area: India Office Records and Private Papers Languages: English Date Range: Unspecified Extent: 1 file
154. IOR/R/20/B/2535 Reference (shelfmark): IOR/R/20/B/2535 Title: Intelligence: Collection Area: India Office Records and Private Papers Languages: English Date Range: Unspecified Extent: 1 file
155. IOR/R/20/B/2536 Reference (shelfmark): IOR/R/20/B/2536 Title: Intelligence: Collection Area: India Office Records and Private Papers Languages: English Date Range: Unspecified Extent: 1 file
156. IOR/R/20/B/2537 Reference (shelfmark): IOR/R/20/B/2537 Title: Intelligence: Collection Area: India Office Records and Private Papers Languages: English Date Range: Unspecified Extent: 1 file
157. IOR/R/20/B/2540 Reference (shelfmark): IOR/R/20/B/2540 Title: File 13/48 I Intelligence: Radio Monitoring: monitoring reports Collection Area: India Office Records and Private Papers Languages: English Date Range: Jun 1955-Feb 1957 Extent: 1 file
158. IOR/R/20/B/2541 Reference (shelfmark): IOR/R/20/B/2541 Title: File 13/48 II Intelligence: Radio Monitoring: monitoring reports Collection Area: India Office Records and Private Papers Languages: English Date Range: Feb 1957-Dec 1957 Extent: 1 file
159. IOR/R/20/B/2542 Reference (shelfmark): IOR/R/20/B/2542 Title: File 13/49 Intelligence: R.A.F. Monthly Security Reports Collection Area: India Office Records and Private Papers Languages: English Date Range: May 1955-Feb 1957 Extent: 1 file
160. IOR/R/20/B/2543 Reference (shelfmark): IOR/R/20/B/2543 Title: File 13/52 Intelligence: Aden Intelligence Summaries Collection Area: India Office Records and Private Papers Languages: English Date Range: Feb 1953-Jan 1954 Extent: 1 file