51. IOR/R/20/D/144 Reference (shelfmark): IOR/R/20/D/144 Title: File 7071/06 London Conference: cross-fertilisation Aden/Federation/Other States Collection Area: India Office Records and Private Papers Languages: English Date Range: Jan 1965-Jun 1965 Extent: 1 file
52. IOR/R/20/D/145 Reference (shelfmark): IOR/R/20/D/145 Title: File 7071/08 London Conference: economic value of the British base to Aden Collection Area: India Office Records and Private Papers Languages: English Date Range: Jan 1964-Aug 1965 Extent: 1 file
53. IOR/R/20/D/146 Reference (shelfmark): IOR/R/20/D/146 Title: File 7071/09 London Conference: informal constitutional talks in Aden Collection Area: India Office Records and Private Papers Languages: English Date Range: Feb 1965-Jun 1965 Extent: 1 file
54. IOR/R/20/D/147 Reference (shelfmark): IOR/R/20/D/147 Title: File 7072 Constitutional Conference Working Party: London, August 1965: policy Collection Area: India Office Records and Private Papers Languages: English Date Range: Jul 1965-Aug 1965 Extent: 1 file
55. IOR/R/20/D/148 Reference (shelfmark): IOR/R/20/D/148 Title: File 7072/02 Constitutional Conference Working Party: Policy Collection Area: India Office Records and Private Papers Languages: English Date Range: Aug 1965-Oct 1965 Extent: 1 file
56. IOR/R/20/D/149 Reference (shelfmark): IOR/R/20/D/149 Title: File 7085 Constitution: Governor's speech from the throne on constitutional development Collection Area: India Office Records and Private Papers Languages: English Date Range: Feb 1963-Mar 1963 Extent: 1 file
57. IOR/R/20/D/150 Reference (shelfmark): IOR/R/20/D/150 Title: File 7085/01 Constitution: Application of Orders in Council to Aden Colony and Protectorate Collection Area: India Office Records and Private Papers Languages: English Date Range: Dec 1963-Jul 1964 Extent: 1 file
58. IOR/R/20/D/151 Reference (shelfmark): IOR/R/20/D/151 Title: File 7085/02 Constitution: Advisers to Federal Government Collection Area: India Office Records and Private Papers Languages: English Date Range: 1965-1966 Extent: 1 file
59. IOR/R/20/D/152 Reference (shelfmark): IOR/R/20/D/152 Title: File 7085/04 Constitution: Federal Constitution: Finance Commission, 1967 Collection Area: India Office Records and Private Papers Languages: English Date Range: Jan 1967-Feb 1967 Extent: 1 file
60. IOR/R/20/D/153 Reference (shelfmark): IOR/R/20/D/153 Title: File 7100/03 Defectors: Secession of Fadhli Sultan from Federation Collection Area: India Office Records and Private Papers Languages: English Date Range: Jul 1964-Jul 1965 Extent: 1 file