41. IOR/L/E/9/70 Reference (shelfmark): IOR/L/E/9/70 Title: Collection 2/4K Civil Aviation - Air Navigation Convention 1919: orders and regulations issued in and affecting British Empire Collection Area: India Office Records and Private Papers Languages: English Date Range: Dec 1936-Oct 1939 Extent: 1 file
42. IOR/L/E/9/71 Reference (shelfmark): IOR/L/E/9/71 Title: Collection 2/4L Civil Aviation - Air Navigation Convention 1919: revision of Annex G concerning meteorology Collection Area: India Office Records and Private Papers Languages: English Date Range: Oct 1936-Jul 1940 Extent: 1 file
43. IOR/L/E/9/72 Reference (shelfmark): IOR/L/E/9/72 Title: Collection 2/4M Civil Aviation - Air Navigation Convention 1919: orders and regulations issued in and affecting British Empire Collection Area: India Office Records and Private Papers Languages: English Date Range: Oct 1939-Nov 1947 Extent: 1 file
44. IOR/L/E/9/73 Reference (shelfmark): IOR/L/E/9/73 Title: Collection 2/4N Civil Aviation - Revision of Air Navigation Convention 1919 Collection Area: India Office Records and Private Papers Languages: English Date Range: Sep 1944-Jan 1947 Extent: 1 file
45. IOR/L/E/9/74 Reference (shelfmark): IOR/L/E/9/74 Title: Collection 2/4O Civil Aviation - Liquidation of International Commission for Air Navigation Collection Area: India Office Records and Private Papers Languages: English Date Range: 1947 Extent: 1 file
46. IOR/L/E/9/75 Reference (shelfmark): IOR/L/E/9/75 Title: Collection 2/5A Civil Aviation - Foreign air lines: grant of facilities to Dutch civil aircraft Collection Area: India Office Records and Private Papers Languages: English Date Range: Apr 1927-Nov 1929 Extent: 1 file
47. IOR/L/E/9/76 Reference (shelfmark): IOR/L/E/9/76 Title: Collection 2/5B Civil Aviation - Foreign air lines: grant of facilities to Dutch civil aircraft Collection Area: India Office Records and Private Papers Languages: English Date Range: Nov 1929-Sep 1937 Extent: 1 file
48. IOR/L/E/9/77 Reference (shelfmark): IOR/L/E/9/77 Title: Collection 2/5C Civil Aviation - Foreign air lines: Dutch proposal for air mail service to Australia Collection Area: India Office Records and Private Papers Languages: English Date Range: Feb 1932-Jul 1936 Extent: 1 file
49. IOR/L/E/9/78 Reference (shelfmark): IOR/L/E/9/78 Title: Collection 2/5D Civil Aviation - Foreign air lines: refusal of permission to operate local air services in India Collection Area: India Office Records and Private Papers Languages: English Date Range: Nov 1929-Jun 1930 Extent: 1 file
50. IOR/L/E/9/79 Reference (shelfmark): IOR/L/E/9/79 Title: Collection 2/5E Civil Aviation - Foreign air lines: carriage of mail Collection Area: India Office Records and Private Papers Languages: English Date Range: Dec 1931-Apr 1938 Extent: 1 file