1. IOR/L/E/6/5, File 162 Reference (shelfmark): IOR/L/E/6/5, File 162 Title: File R 162/1880 - Letters from F C Danvers, Assistant Secretary, Revenue, Statistics and Commerce Department, India Office, regarding samples of cinchona bark for Mr Whiffen and C H Wood for the purposes of carrying out experiments and analysis Collection Area: India Office Records and Private Papers Languages: English Date Range: Feb 1880 Extent: 2 folios