1. IOR/V/27/640 Reference (shelfmark): IOR/V/27/640 Title: Products and Trade: Chemicals and Engineering Collection Area: India Office Records and Private Papers Languages: English Date Range: 1897-1947 Extent: 59 volumes
2. IOR/V/27/640/36 Reference (shelfmark): IOR/V/27/640/36 Title: United Provinces. The explosives manual... Correction slips, 1924. Collection Area: India Office Records and Private Papers Languages: English Date Range: 1924 Extent: 1 volume
3. IOR/V/27/640/35 Reference (shelfmark): IOR/V/27/640/35 Title: United Provinces. The explosives manual... 2nd edition. Allahabad, 1908 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1908 Extent: 1 volume
4. IOR/V/27/640/59 Reference (shelfmark): IOR/V/27/640/59 Title: India. Department of Labour, Gas Cylinders Rules, 1940. Collection Area: India Office Records and Private Papers Languages: English Date Range: 1940 Extent: 1 volume
5. IOR/V/27/640/15 Reference (shelfmark): IOR/V/27/640/15 Title: Burma. Judicial Department, The Burma explosives manual... Correction slips, 1902-1907. Collection Area: India Office Records and Private Papers Languages: English Date Range: 1902-1907 Extent: 1 volume
6. IOR/V/27/640/17 Reference (shelfmark): IOR/V/27/640/17 Title: Burma. Judicial Department, The Burma explosives manual... Correction slips, 1908-1914. Collection Area: India Office Records and Private Papers Languages: English Date Range: 1908-1914 Extent: 1 volume
7. IOR/V/27/640/19 Reference (shelfmark): IOR/V/27/640/19 Title: Burma. Judicial Department, The Burma explosives manual... Correction slips, 1923-1924. Collection Area: India Office Records and Private Papers Languages: English Date Range: 1923-1924 Extent: 1 volume
8. IOR/V/27/640/21 Reference (shelfmark): IOR/V/27/640/21 Title: Burma. Judicial Department, The Burma explosives manual... Correction slips, 1928-1938. Collection Area: India Office Records and Private Papers Languages: English Date Range: 1928-1938 Extent: 1 volume
9. IOR/V/27/640/5 Reference (shelfmark): IOR/V/27/640/5 Title: India. Department of Labour, The Explosives Rules, 1940. Delhi, 1941 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1941 Extent: 1 volume
10. IOR/V/27/640/6 Reference (shelfmark): IOR/V/27/640/6 Title: India. Department of Labour, The Explosives Rules, 1940. Delhi, 1947 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1947 Extent: 1 volume