131. IOR/L/E/9/524-525 Reference (shelfmark): IOR/L/E/9/524-525 Title: Collection 93 League of Nations: Women and children Collection Area: India Office Records and Private Papers Languages: English Date Range: 1904-1947 Extent: 2 files
132. IOR/L/E/9/703-709 Reference (shelfmark): IOR/L/E/9/703-709 Title: Collection 112 Opium and Drugs: Acts and Regulations Collection Area: India Office Records and Private Papers Languages: English Date Range: 1925-1946 Extent: 7 files
133. IOR/L/E/9/710-726 Reference (shelfmark): IOR/L/E/9/710-726 Title: Collection 113 Opium and Drugs: Conferences and Conventions Collection Area: India Office Records and Private Papers Languages: English Date Range: 1927-1947 Extent: 17 files
134. IOR/L/E/9/727-736 Reference (shelfmark): IOR/L/E/9/727-736 Title: Collection 114 Opium and Drugs: Policy and Production Collection Area: India Office Records and Private Papers Languages: English Date Range: 1925-1950 Extent: 10 files
135. IOR/L/E/9/741-755 Reference (shelfmark): IOR/L/E/9/741-755 Title: Collection 117 Opium and Drugs: Reports and statistics Collection Area: India Office Records and Private Papers Languages: English Date Range: 1929-1947 Extent: 15 files
136. IOR/L/E/3/63-66 Reference (shelfmark): IOR/L/E/3/63-66 Title: Revenue Letters from India Scope & Content: Board of Control's copies. The volumes have indexes and in some cases the Enclosures are bound in with the Letters. Collection Area: India Office Records and Private Papers Languages: English Date Range: 1851-1858 Extent: 4 volumes
137. IOR/L/E/8/8493-8708 Reference (shelfmark): IOR/L/E/8/8493-8708 Title: Departmental Papers: Annual Files Scope & Content: Additional Files missing from the main sequence at the time of boxing and IOR number allocation Collection Area: India Office Records and Private Papers Languages: English Date Range: 1930-1950 Extent: 216 files
138. IOR/L/E/3/441-466 Reference (shelfmark): IOR/L/E/3/441-466 Title: Revenue Despatches to Bengal and India Scope & Content: Board of Control's Copies Collection Area: India Office Records and Private Papers Languages: English Date Range: 1804-1854 Extent: 26 volumes
139. IOR/L/E/3/158-162 Reference (shelfmark): IOR/L/E/3/158-162 Title: Abstracts of Separate Revenue Letters from Bengal and India Collection Area: India Office Records and Private Papers Languages: English Date Range: 1789-1859 Extent: 5 volumes
140. IOR/L/E/3/184-197 Reference (shelfmark): IOR/L/E/3/184-197 Title: Statistics and Commerce Letters from India, Madras and Bombay Collection Area: India Office Records and Private Papers Languages: English Date Range: 1880-1892 Extent: 14 volumes