31. IOR/V/27/550/30 Reference (shelfmark): IOR/V/27/550/30 Title: Ma Dras. Fisheries Department, Correction slips to the Madras fisheries manual, Part 1, 1940. Collection Area: India Office Records and Private Papers Languages: English Date Range: 1940 Extent: 1 volume
32. IOR/V/27/550/31 Reference (shelfmark): IOR/V/27/550/31 Title: Madras. Fisheries Department, Madras fisheries manual, Part 2: Fish-curing yards. Madras, 1929 Scope & Content: Official use only Collection Area: India Office Records and Private Papers Languages: English Date Range: 1929 Extent: 1 volume
33. IOR/V/27/550/32 Reference (shelfmark): IOR/V/27/550/32 Title: Madras. Fisheries Department, Madras fisheries manual, Correction slips to part 2, 1930-1948. Collection Area: India Office Records and Private Papers Languages: English Date Range: 1930-1948 Extent: 1 volume
34. IOR/V/27/550/33 Reference (shelfmark): IOR/V/27/550/33 Title: Thomas, H S, Report on pisciculture in South Canara. London, 1870 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1870 Extent: 1 volume
35. IOR/V/27/550/34 Reference (shelfmark): IOR/V/27/550/34 Title: Thomas, Henry Sullivan, A report on pearl fisheries and chank fisheries. Madras, 1884 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1884 Extent: 1 volume
36. IOR/V/27/550/35 Reference (shelfmark): IOR/V/27/550/35 Title: Day, Francis, [Comments on H S Thomas report on pearl and chank fisheries]. 1885 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1885 Extent: 1 volume
37. IOR/V/27/550/36 Reference (shelfmark): IOR/V/27/550/36 Title: Thurston, E, Notes on pearl and chank fisheries and marine fauna. Madras, 1890 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1890 Extent: 1 volume
38. IOR/V/27/550/37 Reference (shelfmark): IOR/V/27/550/37 Title: Hornell, James, Report to the Government of Madras on the Indian pearl fisheries in the Gulf of Mannar. Madras, 1905 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1905 Extent: 1 volume