61. IOR/L/E/9/737-738 Reference (shelfmark): IOR/L/E/9/737-738 Title: Collection 115 Opium and Drugs: Appointments Collection Area: India Office Records and Private Papers Languages: English Date Range: 1920-1947 Extent: 2 files
62. IOR/L/E/9/739-740 Reference (shelfmark): IOR/L/E/9/739-740 Title: Collection 116 Opium and Drugs: General Collection Area: India Office Records and Private Papers Languages: English Date Range: 1929-1940 Extent: 2 files
63. IOR/L/E/9/1221-1293 Reference (shelfmark): IOR/L/E/9/1221-1293 Title: Collection 157 Treaties with Foreign Countries Collection Area: India Office Records and Private Papers Languages: English Date Range: 1925-1940 Extent: 73 files
64. IOR/L/E/9/702 (Sub-series) Reference (shelfmark): IOR/L/E/9/702 (Sub-series) Title: Collection 105/1 Motor vehicles Collection Area: India Office Records and Private Papers Languages: English Date Range: 1935-1947 Extent: 1 file
65. IOR/L/E/9/1309-1370 Reference (shelfmark): IOR/L/E/9/1309-1370 Title: Collection 159 Telegraphy Scope & Content: Number IOR/L/E/9/1354 not used. Collection Area: India Office Records and Private Papers Languages: English Date Range: 1911-1946 Extent: 62 files
66. IOR/L/E/9/429-434 Reference (shelfmark): IOR/L/E/9/429-434 Title: Collection 73 Labour: Workmen's compensation Collection Area: India Office Records and Private Papers Languages: English Date Range: 1923-1949 Extent: 6 files
67. IOR/L/E/9/449-453 Reference (shelfmark): IOR/L/E/9/449-453 Title: Collection 77 Labour: General and miscellaneous questions Collection Area: India Office Records and Private Papers Languages: English Date Range: 1922-1945 Extent: 5 files
68. IOR/L/E/9/507-512 Reference (shelfmark): IOR/L/E/9/507-512 Title: Collection 89 League of Nations: Intellectual co-operation Collection Area: India Office Records and Private Papers Languages: English Date Range: 1927-1940 Extent: 6 files
69. IOR/L/E/9/532-543 Reference (shelfmark): IOR/L/E/9/532-543 Title: Collection 96 League of Nations: Miscellaneous questions Collection Area: India Office Records and Private Papers Languages: English Date Range: 1927-1947 Extent: 12 files
70. IOR/L/E/9/683-690 Reference (shelfmark): IOR/L/E/9/683-690 Title: Collection 103 Merchandise marks and trade marks Collection Area: India Office Records and Private Papers Languages: English Date Range: 1933-1949 Extent: 8 files