181. IOR/R/20/A/3232 Reference (shelfmark): IOR/R/20/A/3232 Title: File 523 Proposed discontinuance of the Aden railway service Collection Area: India Office Records and Private Papers Languages: English Date Range: 1928 Extent: 1 file
182. IOR/R/20/A/3240 Reference (shelfmark): IOR/R/20/A/3240 Title: File 526 27 Armed Police Perim: Conservancy arrangements Collection Area: India Office Records and Private Papers Languages: English Date Range: 1929-1930 Extent: 1 file
183. IOR/R/20/A/3243 Reference (shelfmark): IOR/R/20/A/3243 Title: File 526 38 Aden Armed Police: Travelling allowance Collection Area: India Office Records and Private Papers Languages: English Date Range: 1931-1934 Extent: 1 file
184. IOR/R/20/A/3245 Reference (shelfmark): IOR/R/20/A/3245 Title: File 526 5B Police building at Sheikh Othman Collection Area: India Office Records and Private Papers Languages: English Date Range: 1930-1932 Extent: 1 file
185. IOR/R/20/A/3252 Reference (shelfmark): IOR/R/20/A/3252 Title: File 530 Warrant of Precedence: Resident and others Collection Area: India Office Records and Private Papers Languages: English Date Range: 1928 Extent: 1 file
186. IOR/R/20/A/3259 Reference (shelfmark): IOR/R/20/A/3259 Title: File 546 S.S. Inglistan: Haj pilgrim traffic Collection Area: India Office Records and Private Papers Languages: English Date Range: 1928 Extent: 1 file
187. IOR/R/20/A/3272 Reference (shelfmark): IOR/R/20/A/3272 Title: File 565 Military report on the Aden Protectorate Collection Area: India Office Records and Private Papers Languages: English Date Range: 1928 Extent: 1 file
188. IOR/R/20/A/3276 Reference (shelfmark): IOR/R/20/A/3276 Title: File 573 Military Report on South West Arabia Collection Area: India Office Records and Private Papers Languages: English Date Range: 1928 Extent: 1 file
189. IOR/R/20/A/3306 Reference (shelfmark): IOR/R/20/A/3306 Title: File 639 System of military and political liaison Collection Area: India Office Records and Private Papers Languages: English Date Range: 1929 Extent: 1 file
190. IOR/R/20/A/3310 Reference (shelfmark): IOR/R/20/A/3310 Title: File 642/2 Wireless installation at Mukalla: Supply of stores Collection Area: India Office Records and Private Papers Languages: English Date Range: 1929 Extent: 1 file