81. IOR/R/20/A/5027 Reference (shelfmark): IOR/R/20/A/5027 Title: File 88 Printed spare copies of correspondence between Bombay & Aden Collection Area: India Office Records and Private Papers Languages: English Date Range: 1913 Extent: 1 file
82. IOR/R/20/A/5032 Reference (shelfmark): IOR/R/20/A/5032 Title: [ ] Ahl Haydara Mansur: In and out wireless messages from Al Qud Collection Area: India Office Records and Private Papers Languages: English Date Range: [Nov 1937] Extent: 1 file
83. IOR/R/20/A/4956 Reference (shelfmark): IOR/R/20/A/4956 Title: File 14 Summary of the News from the Arab States Collection Area: India Office Records and Private Papers Languages: English Date Range: 1929-1931 Extent: 1 file
84. IOR/R/20/A/5022 Reference (shelfmark): IOR/R/20/A/5022 Title: File 83 The arrest of 3 Germans and 2 Arabs Collection Area: India Office Records and Private Papers Languages: English Date Range: 1918 Extent: 1 file
85. IOR/R/20/A/4981 Reference (shelfmark): IOR/R/20/A/4981 Title: File 39 Grant of the Title to Messrs. Eduljee-Cooverjee Patell & Jewarjee Merwanjee Collection Area: India Office Records and Private Papers Languages: English Date Range: 1921 Extent: 1 file
86. IOR/R/20/A/4997 Reference (shelfmark): IOR/R/20/A/4997 Title: File 56 Theft of property belonging to Major Morrel C R E Aden Brigade Collection Area: India Office Records and Private Papers Languages: English Date Range: 1927 Extent: 1 file
87. IOR/R/20/A/5011 Reference (shelfmark): IOR/R/20/A/5011 Title: File 70 Report on the Agricultural Mission to Mukalla, including maps Collection Area: India Office Records and Private Papers Languages: English Date Range: 1919 Extent: 1 file
88. IOR/R/20/A/5016 Reference (shelfmark): IOR/R/20/A/5016 Title: File 77 Cypher Codes: the destructions of Foreign Office Cypher M. 1919 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1923 Extent: 1 file
89. IOR/R/20/A/5017 Reference (shelfmark): IOR/R/20/A/5017 Title: File 78 Supplement to the Indian Foreign Office Cypher Code of 1917 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1922 Extent: 1 file
90. IOR/R/20/A/5019 Reference (shelfmark): IOR/R/20/A/5019 Title: File 80 Cypher Code: Foreign Office Code and decode of 1922 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1922 Extent: 1 file