441. IOR/R/20/B/1092 Reference (shelfmark): IOR/R/20/B/1092 Title: File C.4/16/7-II 1940 Sec. Defence Scheme: persons detained under the Aden Defence Regulations: Saiyid Muhammad Hasan 'Ali Collection Area: India Office Records and Private Papers Languages: English Date Range: Jan 1944-Sep 1944 Extent: 1 file
442. IOR/R/20/B/1127 Reference (shelfmark): IOR/R/20/B/1127 Title: File C.9/2 1938 Con. Navy: foreign war vessels and service aircraft accompanying them to British overseas ports Collection Area: India Office Records and Private Papers Languages: English Date Range: Feb 1938-Mar 1938 Extent: 1 file
443. IOR/R/20/B/1146 Reference (shelfmark): IOR/R/20/B/1146 Title: File C.12/1 1940 Sec. Air Raid and Anti-Gas measures in Aden: air raid precautionary measures Collection Area: India Office Records and Private Papers Languages: English Date Range: Jan 1940-Sep 1940 Extent: 1 file
444. IOR/R/20/B/1238 Reference (shelfmark): IOR/R/20/B/1238 Title: File C.23/58 1939 Con. War: return visit of the Air Forces in Aden to Jibuti Collection Area: India Office Records and Private Papers Languages: English Date Range: May 1939-Jul 1939 Extent: 1 file
445. IOR/R/20/B/1257 Reference (shelfmark): IOR/R/20/B/1257 Title: File C.23/82 1939 Sec. War: control of movement of British merchant ships by the Admiralty Collection Area: India Office Records and Private Papers Languages: English Date Range: Aug 1939-Sep 1939 Extent: 1 file
446. IOR/R/20/B/1270 Reference (shelfmark): IOR/R/20/B/1270 Title: File C.23/92/I 1939 Sec. War: measures to control purchase and export of foreign currency Collection Area: India Office Records and Private Papers Languages: English Date Range: Aug 1939-Dec 1939 Extent: 1 file
447. IOR/R/20/B/1304 Reference (shelfmark): IOR/R/20/B/1304 Title: File C.23/117 1939 Sec. War: proposal to lay a cable between Aden and Jibuti Collection Area: India Office Records and Private Papers Languages: English Date Range: Oct 1939-Dec 1939 Extent: 1 file
448. IOR/R/20/B/1378 Reference (shelfmark): IOR/R/20/B/1378 Title: File C.23/215 1940 Sec. War: transmission of W/T messages in morse by the Italian Legation in Jidda Collection Area: India Office Records and Private Papers Languages: English Date Range: Jun 1940-Jul 1940 Extent: 1 file
449. IOR/R/20/B/1394 Reference (shelfmark): IOR/R/20/B/1394 Title: File C.23/237 1940 Con. War: question of making a Government Contribution towards the national war effort Collection Area: India Office Records and Private Papers Languages: English Date Range: Jun 1940-Feb 1941 Extent: 1 file
450. IOR/R/20/B/1445 Reference (shelfmark): IOR/R/20/B/1445 Title: File C.25/4 1939 Sec. Italian: visit of 2 Italian destroyers Nullo and Battisti to Kamaran Collection Area: India Office Records and Private Papers Languages: English Date Range: Jul 1939-Nov 1939 Extent: 1 file