1. IOR/L/E/5/61 Reference (shelfmark): IOR/L/E/5/61 Title: Scope & Content: Miscellaneous papers on cinchona and quinine, including correspondence and reports of Clements Markham and Robert Cross Collection Area: India Office Records and Private Papers Languages: English Date Range: 1859-1860 Extent: 1 volume/file
2. IOR/L/E/5/71 no 96 Reference (shelfmark): IOR/L/E/5/71 no 96 Title: Memorandum of the Mungpoo [Mangpu] method of manufacture of sulphate of quinine Collection Area: India Office Records and Private Papers Languages: English Date Range: 1870s Extent: 1 file