151. IOR/R/20/C/1239 Reference (shelfmark): IOR/R/20/C/1239 Title: File 583/40 Con. Ahl Al Hamra Collection Area: India Office Records and Private Papers Languages: English Date Range: Dec 1940-Feb 1940 Extent: 1 file
152. IOR/R/20/C/1245 Reference (shelfmark): IOR/R/20/C/1245 Title: File 587/40 Ord. Raiding of Balharith Collection Area: India Office Records and Private Papers Languages: English Date Range: Dec 1940-Jan 1941 Extent: 1 file
153. IOR/R/20/C/1253 Reference (shelfmark): IOR/R/20/C/1253 Title: Papers relating to the visit of Colonel Boscowen to the Hadhramaut Collection Area: India Office Records and Private Papers Languages: English Date Range: Apr 1933-May 1933 Extent: 1 file
154. IOR/R/20/C/19 Reference (shelfmark): IOR/R/20/C/19 Title: File 9/38 Sec. Intelligence Reports, RAF, Aden Collection Area: India Office Records and Private Papers Languages: English Date Range: Jan 1938-Jan 1939 Extent: 1 file
155. IOR/R/20/C/24 Reference (shelfmark): IOR/R/20/C/24 Title: File 12/38 Ord. Secretariat Circulars and Orders Collection Area: India Office Records and Private Papers Languages: English Date Range: Feb 1938-Nov 1938 Extent: 1 file
156. IOR/R/20/C/30 Reference (shelfmark): IOR/R/20/C/30 Title: File 15/38 Ord. Posts and Telegraphs Circulars Collection Area: India Office Records and Private Papers Languages: English Date Range: Feb 1938-Jun 1938 Extent: 1 file
157. IOR/R/20/C/35 Reference (shelfmark): IOR/R/20/C/35 Title: File 18/38 Ord. Aden Protectorate Gazette; correspondence Collection Area: India Office Records and Private Papers Languages: English Date Range: Dec 1937-Nov 1938 Extent: 1 file
158. IOR/R/20/C/49 Reference (shelfmark): IOR/R/20/C/49 Title: File 51/38 Ord. Red Sea sloops: programmes Collection Area: India Office Records and Private Papers Languages: English Date Range: Dec 1937-Jan 1938 Extent: 1 file
159. IOR/R/20/C/50 Reference (shelfmark): IOR/R/20/C/50 Title: File 52/38 Ord. Resident Adviser, Mukalla: movements Collection Area: India Office Records and Private Papers Languages: English Date Range: Dec 1937-May 1938 Extent: 1 file
160. IOR/R/20/C/59 Reference (shelfmark): IOR/R/20/C/59 Title: File 57/38 Con. Italian East Africa: roads Collection Area: India Office Records and Private Papers Languages: English Date Range: Jan 1938-Mar 1939 Extent: 1 file