1. IOR/L/E/6/20, File 12 Reference (shelfmark): IOR/L/E/6/20, File 12 Title: File R 12/1881 - Letter from Jenkin & Phillips, London Drug Brokers, dated 5th January 1881, regarding a receipt by Dr B H Paul for analysis of a cinchona bark sample from Tinnevelly marked Papanasam Collection Area: India Office Records and Private Papers Languages: English Date Range: Jan 1881 Extent: 1 folio