1. IOR/L/E/6/46, File 933 Reference (shelfmark): IOR/L/E/6/46, File 933 Title: File S&C 933/1880 - Offer from a Mr Cavalcante from Rio de Janeiro, of an antidote against the bites of poisonous snakes, stated to have been discovered by one of the chiefs of an indigenous tribe of Brazil Collection Area: India Office Records and Private Papers Languages: English Date Range: May 1880-Aug 1880 Extent: 1 file