1. IOR/V/27/624 Reference (shelfmark): IOR/V/27/624 Title: Products and Trade: Dyestuffs Collection Area: India Office Records and Private Papers Languages: English Date Range: 1848-1928 Extent: 24 volumes
2. IOR/V/27/624/14 Reference (shelfmark): IOR/V/27/624/14 Title: Watt, Sir George, Pamphlet on indigo. Collection Area: India Office Records and Private Papers Languages: English Date Range: Unspecified Extent: 1 volume
3. IOR/V/27/624/22 Reference (shelfmark): IOR/V/27/624/22 Title: Pilgrim, J Aldred, Indian tanstuffs. Calcutta, 1920 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1920 Extent: 1 volume
4. IOR/V/27/624/11 Reference (shelfmark): IOR/V/27/624/11 Title: Choudary, K Seshachalam, Divi-divi (caesalpinia coriaria). Madras, 1928 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1928 Extent: 1 volume
5. IOR/V/27/624/24 Reference (shelfmark): IOR/V/27/624/24 Title: Chatterton, Alfred, Note on chrome tanning in Madras. Madras, 1906 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1906 Extent: 1 volume
6. IOR/V/27/624/23 Reference (shelfmark): IOR/V/27/624/23 Title: Pilgrim, J Aldred, Tanstuffs of the Sundarbans Forest Division. Calcutta, 1920 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1920 Extent: 1 volume
7. IOR/V/27/624/21 Reference (shelfmark): IOR/V/27/624/21 Title: Singh, Puram, Report on the preparation of mangrove tannin extract. Calcutta, 1912 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1912 Extent: 1 volume
8. IOR/V/27/624/17 Reference (shelfmark): IOR/V/27/624/17 Title: Hutchinson, C M, The importance of bacterial action in indigo manufacture. Calcutta, 1917 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1917 Extent: 1 volume
9. IOR/V/27/624/1 Reference (shelfmark): IOR/V/27/624/1 Title: Liotard, L, Memorandum on dyes of Indian growth and production. Calcutta, 1881 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1881 Extent: 1 volume
10. IOR/V/27/624/19 Reference (shelfmark): IOR/V/27/624/19 Title: Morris, G G, [Reports on indigo districts in Bengal, 1861]. London, 1861 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1861 Extent: 1 volume