1. IOR/L/E/6/11, File 544 Reference (shelfmark): IOR/L/E/6/11, File 544 Title: File R 544/1880 - Report on the result of experiments with the Eria and Muga silk cocoons by Thomas Wardle, dated 1st July 1880 Scope & Content: Includes a sample of the cocoons of the Attacus ricini (or Eria) and the Attacus cynthia (or Ailanthus) silk worms Collection Area: India Office Records and Private Papers Languages: English Date Range: Jul 1880 Extent: 1 file