1. IOR/L/PJ/6/439, File 290 Reference (shelfmark): IOR/L/PJ/6/439, File 290 Title: Government of India; Department of Revenue & Agriculture; copies of a rule relating to the Inventions and Designs Act, 1888 Collection Area: India Office Records and Private Papers Languages: English Date Range: 27 Jan 1897 Extent: 1 file