1. IOR/V/27/625 Reference (shelfmark): IOR/V/27/625 Title: Products and Trade: Drugs Collection Area: India Office Records and Private Papers Languages: English Date Range: 1848-1938 Extent: 45 volumes
2. IOR/V/27/625/10 Reference (shelfmark): IOR/V/27/625/10 Title: Great Britain. India Office, Memorandum on opium. London, 1921 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1921 Extent: 1 volume
3. IOR/V/27/625/35 Reference (shelfmark): IOR/V/27/625/35 Title: Bombay. Opium Department, The Bombay opium manual, Notifications, 1906-1915. Collection Area: India Office Records and Private Papers Languages: English Date Range: 1906-1915 Extent: 1 volume
4. IOR/V/27/625/37 Reference (shelfmark): IOR/V/27/625/37 Title: Bombay. Opium Department, The Bombay opium manual, Correction slips, 1925-1927. Collection Area: India Office Records and Private Papers Languages: English Date Range: 1925-1927 Extent: 1 volume
5. IOR/V/27/625/41 Reference (shelfmark): IOR/V/27/625/41 Title: Burma. Excise Department, The Burma opium manual, Correction slips, 1923-1925. Collection Area: India Office Records and Private Papers Languages: English Date Range: 1923-1925 Extent: 1 volume
6. IOR/V/27/625/43 Reference (shelfmark): IOR/V/27/625/43 Title: Burma. Excise Department, The Burma opium manual, Correction slips, 1926-1939. Collection Area: India Office Records and Private Papers Languages: English Date Range: 1926-1939 Extent: 1 volume
7. IOR/V/27/625/11 Reference (shelfmark): IOR/V/27/625/11 Title: Dixon, G Graham, The truth about opium. London, 1922 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1922 Extent: 1 volume
8. IOR/V/27/625/1 Reference (shelfmark): IOR/V/27/625/1 Title: International convention for limiting the manufacture and regulating the distribution of narcotic drugs. Calcutta, 1932 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1932 Extent: 1 volume
9. IOR/V/27/625/6B Reference (shelfmark): IOR/V/27/625/6B Title: India. Foreign Department, Berar Hemp Drugs Law 1897 [and rules issued thereunder]. Collection Area: India Office Records and Private Papers Languages: English Date Range: 1897 Extent: 1 volume
10. IOR/V/27/625/17 Reference (shelfmark): IOR/V/27/625/17 Title: Bengal. Board of Revenue, The opium manual. Part 4: Tables... Benares. Calcutta, 1891 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1891 Extent: 1 volume