1. IOR/P/6/25 Mar 1806 no 89 Reference (shelfmark): IOR/P/6/25 Mar 1806 no 89 Title: Observations on the nature of the cakes or lozenges called 'gutta gambheer' [gambier] Collection Area: India Office Records and Private Papers Languages: English Date Range: 27 Mar 1806 Extent: 1 file