1. IOR/L/E/6/30, File 663 Reference (shelfmark): IOR/L/E/6/30, File 663 Title: File R 663/1881 - Letter from the President of La Chambre de Commerce de Lyon, to the Under Secretary of State for India, dated 9th February 1881, regarding a copy of a memorandum on dyes of Indian growth and production Collection Area: India Office Records and Private Papers Languages: English and French Date Range: Sep 1881 Extent: 1 file (1 folio)